10731477276340

素因数分解:

$2^2\times 5^1\times {\mathrm{202471}}^1\times {\mathrm{2650127}}^1$

素因数の和:2852607

約数の個数: 24

約数和(自身を含む): 22536222089472

約数和(自身を除く): 11804744813132

約数列:

[1, 2, 4, 5, 10, 20, 202471, 404942, 809884, 1012355, 2024710, 2650127, 4049420, 5300254, 10600508, 13250635, 26501270, 53002540, 536573863817, 1073147727634, 2146295455268, 2682869319085, 5365738638170, 10731477276340]

約数ペア:

[(1, 10731477276340), (2, 5365738638170), (4, 2682869319085), (5, 2146295455268), (10, 1073147727634), (20, 536573863817), (202471, 53002540), (404942, 26501270), (809884, 13250635), (1012355, 10600508), (2024710, 5300254), (2650127, 4049420)]