20951284746810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{997}}^1\times {\mathrm{5789071}}^1$

素因数の和:5790100

約数の個数: 96

約数和(自身を含む): 55325281165056

約数和(自身を除く): 34373996418246

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 997, 1210, 1815, 1994, 2991, 3630, 4985, 5982, 9970, 10967, 14955, 21934, 29910, 32901, 54835, 65802, 109670, 120637, 164505, 241274, 329010, 361911, 603185, 723822, 1206370, 1809555, 3619110, 5789071, 11578142, 17367213, 28945355, 34734426, 57890710, 63679781, 86836065, 127359562, 173672130, 191039343, 318398905, 382078686, 636797810, 700477591, 955196715, 1400955182, 1910393430, 2101432773, 3502387955, 4202865546, 5771703787, 7004775910, 10507163865, 11543407574, 17315111361, 21014327730, 28858518935, 34630222722, 57717037870, 63488741657, 86575556805, 126977483314, 173151113610, 190466224971, 317443708285, 380932449942, 634887416570, 698376158227, 952331124855, 1396752316454, 1904662249710, 2095128474681, 3491880791135, 4190256949362, 6983761582270, 10475642373405, 20951284746810]

約数ペア:

[(1, 20951284746810), (2, 10475642373405), (3, 6983761582270), (5, 4190256949362), (6, 3491880791135), (10, 2095128474681), (11, 1904662249710), (15, 1396752316454), (22, 952331124855), (30, 698376158227), (33, 634887416570), (55, 380932449942), (66, 317443708285), (110, 190466224971), (121, 173151113610), (165, 126977483314), (242, 86575556805), (330, 63488741657), (363, 57717037870), (605, 34630222722), (726, 28858518935), (997, 21014327730), (1210, 17315111361), (1815, 11543407574), (1994, 10507163865), (2991, 7004775910), (3630, 5771703787), (4985, 4202865546), (5982, 3502387955), (9970, 2101432773), (10967, 1910393430), (14955, 1400955182), (21934, 955196715), (29910, 700477591), (32901, 636797810), (54835, 382078686), (65802, 318398905), (109670, 191039343), (120637, 173672130), (164505, 127359562), (241274, 86836065), (329010, 63679781), (361911, 57890710), (603185, 34734426), (723822, 28945355), (1206370, 17367213), (1809555, 11578142), (3619110, 5789071)]