1031308496

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{2079251}}^1$

素因数の和:2079290

約数の個数: 20

約数和(自身を含む): 2062617984

約数和(自身を除く): 1031309488

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 2079251, 4158502, 8317004, 16634008, 33268016, 64456781, 128913562, 257827124, 515654248, 1031308496]

約数ペア:

[(1, 1031308496), (2, 515654248), (4, 257827124), (8, 128913562), (16, 64456781), (31, 33268016), (62, 16634008), (124, 8317004), (248, 4158502), (496, 2079251)]