4286115280

素因数分解:

$2^4\times 5^1\times {\mathrm{53576441}}^1$

素因数の和:53576454

約数の個数: 20

約数和(自身を含む): 9965218212

約数和(自身を除く): 5679102932

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 53576441, 107152882, 214305764, 267882205, 428611528, 535764410, 857223056, 1071528820, 2143057640, 4286115280]

約数ペア:

[(1, 4286115280), (2, 2143057640), (4, 1071528820), (5, 857223056), (8, 535764410), (10, 428611528), (16, 267882205), (20, 214305764), (40, 107152882), (80, 53576441)]