2646954902

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{349}}^1\times {\mathrm{821}}^1$

素因数の和:1352

約数の個数: 32

約数和(自身を含む): 4142880000

約数和(自身を除く): 1495925098

約数列:

[1, 2, 31, 62, 149, 298, 349, 698, 821, 1642, 4619, 9238, 10819, 21638, 25451, 50902, 52001, 104002, 122329, 244658, 286529, 573058, 1612031, 3224062, 3792199, 7584398, 8882399, 17764798, 42692821, 85385642, 1323477451, 2646954902]

約数ペア:

[(1, 2646954902), (2, 1323477451), (31, 85385642), (62, 42692821), (149, 17764798), (298, 8882399), (349, 7584398), (698, 3792199), (821, 3224062), (1642, 1612031), (4619, 573058), (9238, 286529), (10819, 244658), (21638, 122329), (25451, 104002), (50902, 52001)]