20186874864

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{37057}}^1$

素因数の和:37184

約数の個数: 160

約数和(自身を含む): 63046034240

約数和(自身を除く): 42859159376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 97, 104, 108, 117, 144, 156, 194, 208, 216, 234, 291, 312, 351, 388, 432, 468, 582, 624, 702, 776, 873, 936, 1164, 1261, 1404, 1552, 1746, 1872, 2328, 2522, 2619, 2808, 3492, 3783, 4656, 5044, 5238, 5616, 6984, 7566, 10088, 10476, 11349, 13968, 15132, 20176, 20952, 22698, 30264, 34047, 37057, 41904, 45396, 60528, 68094, 74114, 90792, 111171, 136188, 148228, 181584, 222342, 272376, 296456, 333513, 444684, 481741, 544752, 592912, 667026, 889368, 963482, 1000539, 1334052, 1445223, 1778736, 1926964, 2001078, 2668104, 2890446, 3594529, 3853928, 4002156, 4335669, 5336208, 5780892, 7189058, 7707856, 8004312, 8671338, 10783587, 11561784, 13007007, 14378116, 16008624, 17342676, 21567174, 23123568, 26014014, 28756232, 32350761, 34685352, 43134348, 46728877, 52028028, 57512464, 64701522, 69370704, 86268696, 93457754, 97052283, 104056056, 129403044, 140186631, 172537392, 186915508, 194104566, 208112112, 258806088, 280373262, 373831016, 388209132, 420559893, 517612176, 560746524, 747662032, 776418264, 841119786, 1121493048, 1261679679, 1552836528, 1682239572, 2242986096, 2523359358, 3364479144, 5046718716, 6728958288, 10093437432, 20186874864]

約数ペア:

[(1, 20186874864), (2, 10093437432), (3, 6728958288), (4, 5046718716), (6, 3364479144), (8, 2523359358), (9, 2242986096), (12, 1682239572), (13, 1552836528), (16, 1261679679), (18, 1121493048), (24, 841119786), (26, 776418264), (27, 747662032), (36, 560746524), (39, 517612176), (48, 420559893), (52, 388209132), (54, 373831016), (72, 280373262), (78, 258806088), (97, 208112112), (104, 194104566), (108, 186915508), (117, 172537392), (144, 140186631), (156, 129403044), (194, 104056056), (208, 97052283), (216, 93457754), (234, 86268696), (291, 69370704), (312, 64701522), (351, 57512464), (388, 52028028), (432, 46728877), (468, 43134348), (582, 34685352), (624, 32350761), (702, 28756232), (776, 26014014), (873, 23123568), (936, 21567174), (1164, 17342676), (1261, 16008624), (1404, 14378116), (1552, 13007007), (1746, 11561784), (1872, 10783587), (2328, 8671338), (2522, 8004312), (2619, 7707856), (2808, 7189058), (3492, 5780892), (3783, 5336208), (4656, 4335669), (5044, 4002156), (5238, 3853928), (5616, 3594529), (6984, 2890446), (7566, 2668104), (10088, 2001078), (10476, 1926964), (11349, 1778736), (13968, 1445223), (15132, 1334052), (20176, 1000539), (20952, 963482), (22698, 889368), (30264, 667026), (34047, 592912), (37057, 544752), (41904, 481741), (45396, 444684), (60528, 333513), (68094, 296456), (74114, 272376), (90792, 222342), (111171, 181584), (136188, 148228)]