2018331664

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{7420337}}^1$

素因数の和:7420362

約数の個数: 20

約数和(自身を含む): 4140548604

約数和(自身を除く): 2122216940

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 7420337, 14840674, 29681348, 59362696, 118725392, 126145729, 252291458, 504582916, 1009165832, 2018331664]

約数ペア:

[(1, 2018331664), (2, 1009165832), (4, 504582916), (8, 252291458), (16, 126145729), (17, 118725392), (34, 59362696), (68, 29681348), (136, 14840674), (272, 7420337)]