20089863018032

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{953}}^1\times {\mathrm{221101}}^1$

素因数の和:222222

約数の個数: 80

約数和(自身を含む): 40017887753760

約数和(自身を除く): 19928024735728

約数列:

[1, 2, 4, 8, 16, 59, 101, 118, 202, 236, 404, 472, 808, 944, 953, 1616, 1906, 3812, 5959, 7624, 11918, 15248, 23836, 47672, 56227, 95344, 96253, 112454, 192506, 221101, 224908, 385012, 442202, 449816, 770024, 884404, 899632, 1540048, 1768808, 3537616, 5678927, 11357854, 13044959, 22331201, 22715708, 26089918, 44662402, 45431416, 52179836, 89324804, 90862832, 104359672, 178649608, 208719344, 210709253, 357299216, 421418506, 842837012, 1317540859, 1685674024, 2635081718, 3371348048, 5270163436, 10540326872, 12431845927, 21080653744, 21281634553, 24863691854, 42563269106, 49727383708, 85126538212, 99454767416, 170253076424, 198909534832, 340506152848, 1255616438627, 2511232877254, 5022465754508, 10044931509016, 20089863018032]

約数ペア:

[(1, 20089863018032), (2, 10044931509016), (4, 5022465754508), (8, 2511232877254), (16, 1255616438627), (59, 340506152848), (101, 198909534832), (118, 170253076424), (202, 99454767416), (236, 85126538212), (404, 49727383708), (472, 42563269106), (808, 24863691854), (944, 21281634553), (953, 21080653744), (1616, 12431845927), (1906, 10540326872), (3812, 5270163436), (5959, 3371348048), (7624, 2635081718), (11918, 1685674024), (15248, 1317540859), (23836, 842837012), (47672, 421418506), (56227, 357299216), (95344, 210709253), (96253, 208719344), (112454, 178649608), (192506, 104359672), (221101, 90862832), (224908, 89324804), (385012, 52179836), (442202, 45431416), (449816, 44662402), (770024, 26089918), (884404, 22715708), (899632, 22331201), (1540048, 13044959), (1768808, 11357854), (3537616, 5678927)]