2462489650

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{19141}}^1$

素因数の和:19267

約数の個数: 48

約数和(自身を含む): 4785193728

約数和(自身を除く): 2322704078

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 83, 155, 166, 310, 415, 775, 830, 1550, 2075, 2573, 4150, 5146, 12865, 19141, 25730, 38282, 64325, 95705, 128650, 191410, 478525, 593371, 957050, 1186742, 1588703, 2966855, 3177406, 5933710, 7943515, 14834275, 15887030, 29668550, 39717575, 49249793, 79435150, 98499586, 246248965, 492497930, 1231244825, 2462489650]

約数ペア:

[(1, 2462489650), (2, 1231244825), (5, 492497930), (10, 246248965), (25, 98499586), (31, 79435150), (50, 49249793), (62, 39717575), (83, 29668550), (155, 15887030), (166, 14834275), (310, 7943515), (415, 5933710), (775, 3177406), (830, 2966855), (1550, 1588703), (2075, 1186742), (2573, 957050), (4150, 593371), (5146, 478525), (12865, 191410), (19141, 128650), (25730, 95705), (38282, 64325)]