2142419796

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2861}}^1$

素因数の和:2974

約数の個数: 144

約数和(自身を含む): 6200603136

約数和(自身を除く): 4058183340

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 61, 62, 66, 93, 99, 122, 124, 132, 183, 186, 198, 244, 279, 341, 366, 372, 396, 549, 558, 671, 682, 732, 1023, 1098, 1116, 1342, 1364, 1891, 2013, 2046, 2196, 2684, 2861, 3069, 3782, 4026, 4092, 5673, 5722, 6039, 6138, 7564, 8052, 8583, 11346, 11444, 12078, 12276, 17019, 17166, 20801, 22692, 24156, 25749, 31471, 34038, 34332, 41602, 51498, 62403, 62942, 68076, 83204, 88691, 94413, 102996, 124806, 125884, 174521, 177382, 187209, 188826, 249612, 266073, 283239, 349042, 354764, 374418, 377652, 523563, 532146, 566478, 698084, 748836, 798219, 975601, 1047126, 1064292, 1132956, 1570689, 1596438, 1919731, 1951202, 2094252, 2926803, 3141378, 3192876, 3839462, 3902404, 5410151, 5759193, 5853606, 6282756, 7678924, 8780409, 10820302, 11518386, 11707212, 16230453, 17277579, 17560818, 21640604, 23036772, 32460906, 34555158, 35121636, 48691359, 59511661, 64921812, 69110316, 97382718, 119023322, 178534983, 194765436, 238046644, 357069966, 535604949, 714139932, 1071209898, 2142419796]

約数ペア:

[(1, 2142419796), (2, 1071209898), (3, 714139932), (4, 535604949), (6, 357069966), (9, 238046644), (11, 194765436), (12, 178534983), (18, 119023322), (22, 97382718), (31, 69110316), (33, 64921812), (36, 59511661), (44, 48691359), (61, 35121636), (62, 34555158), (66, 32460906), (93, 23036772), (99, 21640604), (122, 17560818), (124, 17277579), (132, 16230453), (183, 11707212), (186, 11518386), (198, 10820302), (244, 8780409), (279, 7678924), (341, 6282756), (366, 5853606), (372, 5759193), (396, 5410151), (549, 3902404), (558, 3839462), (671, 3192876), (682, 3141378), (732, 2926803), (1023, 2094252), (1098, 1951202), (1116, 1919731), (1342, 1596438), (1364, 1570689), (1891, 1132956), (2013, 1064292), (2046, 1047126), (2196, 975601), (2684, 798219), (2861, 748836), (3069, 698084), (3782, 566478), (4026, 532146), (4092, 523563), (5673, 377652), (5722, 374418), (6039, 354764), (6138, 349042), (7564, 283239), (8052, 266073), (8583, 249612), (11346, 188826), (11444, 187209), (12078, 177382), (12276, 174521), (17019, 125884), (17166, 124806), (20801, 102996), (22692, 94413), (24156, 88691), (25749, 83204), (31471, 68076), (34038, 62942), (34332, 62403), (41602, 51498)]