20083364632

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1\times {\mathrm{2927}}^1$

素因数の和:3416

約数の個数: 64

約数和(自身を含む): 39520972800

約数和(自身を除く): 19437608168

約数列:

[1, 2, 4, 8, 31, 62, 73, 124, 146, 248, 292, 379, 584, 758, 1516, 2263, 2927, 3032, 4526, 5854, 9052, 11708, 11749, 18104, 23416, 23498, 27667, 46996, 55334, 90737, 93992, 110668, 181474, 213671, 221336, 362948, 427342, 725896, 854684, 857677, 1109333, 1709368, 1715354, 2218666, 3430708, 4437332, 6623801, 6861416, 8874664, 13247602, 26495204, 34389323, 52990408, 68778646, 80981309, 137557292, 161962618, 275114584, 323925236, 647850472, 2510420579, 5020841158, 10041682316, 20083364632]

約数ペア:

[(1, 20083364632), (2, 10041682316), (4, 5020841158), (8, 2510420579), (31, 647850472), (62, 323925236), (73, 275114584), (124, 161962618), (146, 137557292), (248, 80981309), (292, 68778646), (379, 52990408), (584, 34389323), (758, 26495204), (1516, 13247602), (2263, 8874664), (2927, 6861416), (3032, 6623801), (4526, 4437332), (5854, 3430708), (9052, 2218666), (11708, 1715354), (11749, 1709368), (18104, 1109333), (23416, 857677), (23498, 854684), (27667, 725896), (46996, 427342), (55334, 362948), (90737, 221336), (93992, 213671), (110668, 181474)]