2000718974124

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1033}}^1\times {\mathrm{16103}}^1$

素因数の和:17416

約数の個数: 144

約数和(自身を含む): 5473226670912

約数和(自身を除く): 3472507696788

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 257, 468, 514, 771, 1028, 1033, 1542, 2066, 2313, 3084, 3099, 3341, 4132, 4626, 6198, 6682, 9252, 9297, 10023, 12396, 13364, 13429, 16103, 18594, 20046, 26858, 30069, 32206, 37188, 40092, 40287, 48309, 53716, 60138, 64412, 80574, 96618, 120276, 120861, 144927, 161148, 193236, 209339, 241722, 265481, 289854, 418678, 483444, 530962, 579708, 628017, 796443, 837356, 1061924, 1256034, 1592886, 1884051, 2389329, 2512068, 3185772, 3451253, 3768102, 4138471, 4778658, 6902506, 7536204, 8276942, 9557316, 10353759, 12415413, 13805012, 16553884, 16634399, 20707518, 24830826, 31061277, 33268798, 37246239, 41415036, 49661652, 49903197, 53800123, 62122554, 66537596, 74492478, 99806394, 107600246, 124245108, 148984956, 149709591, 161400369, 199612788, 215200492, 216247187, 299419182, 322800738, 432494374, 484201107, 598838364, 645601476, 648741561, 864988748, 968402214, 1297483122, 1936804428, 1946224683, 2594966244, 3892449366, 4275040543, 7784898732, 8550081086, 12825121629, 17100162172, 25650243258, 38475364887, 51300486516, 55575527059, 76950729774, 111151054118, 153901459548, 166726581177, 222302108236, 333453162354, 500179743531, 666906324708, 1000359487062, 2000718974124]

約数ペア:

[(1, 2000718974124), (2, 1000359487062), (3, 666906324708), (4, 500179743531), (6, 333453162354), (9, 222302108236), (12, 166726581177), (13, 153901459548), (18, 111151054118), (26, 76950729774), (36, 55575527059), (39, 51300486516), (52, 38475364887), (78, 25650243258), (117, 17100162172), (156, 12825121629), (234, 8550081086), (257, 7784898732), (468, 4275040543), (514, 3892449366), (771, 2594966244), (1028, 1946224683), (1033, 1936804428), (1542, 1297483122), (2066, 968402214), (2313, 864988748), (3084, 648741561), (3099, 645601476), (3341, 598838364), (4132, 484201107), (4626, 432494374), (6198, 322800738), (6682, 299419182), (9252, 216247187), (9297, 215200492), (10023, 199612788), (12396, 161400369), (13364, 149709591), (13429, 148984956), (16103, 124245108), (18594, 107600246), (20046, 99806394), (26858, 74492478), (30069, 66537596), (32206, 62122554), (37188, 53800123), (40092, 49903197), (40287, 49661652), (48309, 41415036), (53716, 37246239), (60138, 33268798), (64412, 31061277), (80574, 24830826), (96618, 20707518), (120276, 16634399), (120861, 16553884), (144927, 13805012), (161148, 12415413), (193236, 10353759), (209339, 9557316), (241722, 8276942), (265481, 7536204), (289854, 6902506), (418678, 4778658), (483444, 4138471), (530962, 3768102), (579708, 3451253), (628017, 3185772), (796443, 2512068), (837356, 2389329), (1061924, 1884051), (1256034, 1592886)]