20076391056

素因数分解:

$2^4\times 3^1\times {\mathrm{269}}^1\times {\mathrm{1554863}}^1$

素因数の和:1555143

約数の個数: 40

約数和(自身を含む): 52056846720

約数和(自身を除く): 31980455664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 269, 538, 807, 1076, 1614, 2152, 3228, 4304, 6456, 12912, 1554863, 3109726, 4664589, 6219452, 9329178, 12438904, 18658356, 24877808, 37316712, 74633424, 418258147, 836516294, 1254774441, 1673032588, 2509548882, 3346065176, 5019097764, 6692130352, 10038195528, 20076391056]

約数ペア:

[(1, 20076391056), (2, 10038195528), (3, 6692130352), (4, 5019097764), (6, 3346065176), (8, 2509548882), (12, 1673032588), (16, 1254774441), (24, 836516294), (48, 418258147), (269, 74633424), (538, 37316712), (807, 24877808), (1076, 18658356), (1614, 12438904), (2152, 9329178), (3228, 6219452), (4304, 4664589), (6456, 3109726), (12912, 1554863)]