2017371680

素因数分解:

$2^5\times 5^1\times {\mathrm{12608573}}^1$

素因数の和:12608588

約数の個数: 24

約数和(自身を含む): 4766040972

約数和(自身を除く): 2748669292

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 12608573, 25217146, 50434292, 63042865, 100868584, 126085730, 201737168, 252171460, 403474336, 504342920, 1008685840, 2017371680]

約数ペア:

[(1, 2017371680), (2, 1008685840), (4, 504342920), (5, 403474336), (8, 252171460), (10, 201737168), (16, 126085730), (20, 100868584), (32, 63042865), (40, 50434292), (80, 25217146), (160, 12608573)]