2012124843

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1\times {\mathrm{457}}^1$

素因数の和:904

約数の個数: 48

約数和(自身を含む): 3085029376

約数和(自身を除く): 1072904533

約数列:

[1, 3, 9, 31, 43, 93, 129, 279, 367, 387, 457, 1101, 1333, 1371, 3303, 3999, 4113, 11377, 11997, 14167, 15781, 19651, 34131, 42501, 47343, 58953, 102393, 127503, 142029, 167719, 176859, 489211, 503157, 609181, 1467633, 1509471, 1827543, 4402899, 5199289, 5482629, 7211917, 15597867, 21635751, 46793601, 64907253, 223569427, 670708281, 2012124843]

約数ペア:

[(1, 2012124843), (3, 670708281), (9, 223569427), (31, 64907253), (43, 46793601), (93, 21635751), (129, 15597867), (279, 7211917), (367, 5482629), (387, 5199289), (457, 4402899), (1101, 1827543), (1333, 1509471), (1371, 1467633), (3303, 609181), (3999, 503157), (4113, 489211), (11377, 176859), (11997, 167719), (14167, 142029), (15781, 127503), (19651, 102393), (34131, 58953), (42501, 47343)]