2013904749124

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{427751}}^1\times {\mathrm{61949}}^1$

素因数の和:489723

約数の個数: 24

約数和(自身を含む): 3709893096000

約数和(自身を除く): 1695988346876

約数列:

[1, 2, 4, 19, 38, 76, 61949, 123898, 247796, 427751, 855502, 1177031, 1711004, 2354062, 4708124, 8127269, 16254538, 32509076, 26498746699, 52997493398, 105994986796, 503476187281, 1006952374562, 2013904749124]

約数ペア:

[(1, 2013904749124), (2, 1006952374562), (4, 503476187281), (19, 105994986796), (38, 52997493398), (76, 26498746699), (61949, 32509076), (123898, 16254538), (247796, 8127269), (427751, 4708124), (855502, 2354062), (1177031, 1711004)]