20184666372

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{281893}}^1$

素因数の和:281939

約数の個数: 120

約数和(自身を含む): 60168582936

約数和(自身を除く): 39983916564

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 81, 102, 108, 117, 153, 156, 162, 204, 221, 234, 306, 324, 351, 442, 459, 468, 612, 663, 702, 884, 918, 1053, 1326, 1377, 1404, 1836, 1989, 2106, 2652, 2754, 3978, 4212, 5508, 5967, 7956, 11934, 17901, 23868, 35802, 71604, 281893, 563786, 845679, 1127572, 1691358, 2537037, 3382716, 3664609, 4792181, 5074074, 7329218, 7611111, 9584362, 10148148, 10993827, 14376543, 14658436, 15222222, 19168724, 21987654, 22833333, 28753086, 30444444, 32981481, 43129629, 43975308, 45666666, 57506172, 62298353, 65962962, 86259258, 91333332, 98944443, 124596706, 129388887, 131925924, 172518516, 186895059, 197888886, 249193412, 258777774, 296833329, 373790118, 388166661, 395777772, 517555548, 560685177, 593666658, 747580236, 776333322, 1121370354, 1187333316, 1552666644, 1682055531, 2242740708, 3364111062, 5046166593, 6728222124, 10092333186, 20184666372]

約数ペア:

[(1, 20184666372), (2, 10092333186), (3, 6728222124), (4, 5046166593), (6, 3364111062), (9, 2242740708), (12, 1682055531), (13, 1552666644), (17, 1187333316), (18, 1121370354), (26, 776333322), (27, 747580236), (34, 593666658), (36, 560685177), (39, 517555548), (51, 395777772), (52, 388166661), (54, 373790118), (68, 296833329), (78, 258777774), (81, 249193412), (102, 197888886), (108, 186895059), (117, 172518516), (153, 131925924), (156, 129388887), (162, 124596706), (204, 98944443), (221, 91333332), (234, 86259258), (306, 65962962), (324, 62298353), (351, 57506172), (442, 45666666), (459, 43975308), (468, 43129629), (612, 32981481), (663, 30444444), (702, 28753086), (884, 22833333), (918, 21987654), (1053, 19168724), (1326, 15222222), (1377, 14658436), (1404, 14376543), (1836, 10993827), (1989, 10148148), (2106, 9584362), (2652, 7611111), (2754, 7329218), (3978, 5074074), (4212, 4792181), (5508, 3664609), (5967, 3382716), (7956, 2537037), (11934, 1691358), (17901, 1127572), (23868, 845679), (35802, 563786), (71604, 281893)]