2010100310

素因数分解:

$2^1\times 5^1\times {\mathrm{787}}^1\times {\mathrm{255413}}^1$

素因数の和:256207

約数の個数: 16

約数和(自身を含む): 3622792176

約数和(自身を除く): 1612691866

約数列:

[1, 2, 5, 10, 787, 1574, 3935, 7870, 255413, 510826, 1277065, 2554130, 201010031, 402020062, 1005050155, 2010100310]

約数ペア:

[(1, 2010100310), (2, 1005050155), (5, 402020062), (10, 201010031), (787, 2554130), (1574, 1277065), (3935, 510826), (7870, 255413)]