20101383822

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3629719}}^1$

素因数の和:3629808

約数の個数: 32

約数和(自身を含む): 43905093120

約数和(自身を除く): 23803709298

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 5538, 3629719, 7259438, 10889157, 21778314, 47186347, 94372694, 141559041, 257710049, 283118082, 515420098, 773130147, 1546260294, 3350230637, 6700461274, 10050691911, 20101383822]

約数ペア:

[(1, 20101383822), (2, 10050691911), (3, 6700461274), (6, 3350230637), (13, 1546260294), (26, 773130147), (39, 515420098), (71, 283118082), (78, 257710049), (142, 141559041), (213, 94372694), (426, 47186347), (923, 21778314), (1846, 10889157), (2769, 7259438), (5538, 3629719)]