2012130448

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{3398869}}^1$

素因数の和:3398914

約数の個数: 20

約数和(自身を含む): 4003868860

約数和(自身を除く): 1991738412

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 3398869, 6797738, 13595476, 27190952, 54381904, 125758153, 251516306, 503032612, 1006065224, 2012130448]

約数ペア:

[(1, 2012130448), (2, 1006065224), (4, 503032612), (8, 251516306), (16, 125758153), (37, 54381904), (74, 27190952), (148, 13595476), (296, 6797738), (592, 3398869)]