2012357230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{64231}}^1$

素因数の和:64492

約数の個数: 32

約数和(自身を含む): 3917124288

約数和(自身を除く): 1904767058

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 241, 482, 1205, 2410, 3133, 6266, 15665, 31330, 64231, 128462, 321155, 642310, 835003, 1670006, 4175015, 8350030, 15479671, 30959342, 77398355, 154796710, 201235723, 402471446, 1006178615, 2012357230]

約数ペア:

[(1, 2012357230), (2, 1006178615), (5, 402471446), (10, 201235723), (13, 154796710), (26, 77398355), (65, 30959342), (130, 15479671), (241, 8350030), (482, 4175015), (1205, 1670006), (2410, 835003), (3133, 642310), (6266, 321155), (15665, 128462), (31330, 64231)]