202202720

素因数分解:

$2^5\times 5^1\times {\mathrm{1263767}}^1$

素因数の和:1263782

約数の個数: 24

約数和(自身を含む): 477704304

約数和(自身を除く): 275501584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1263767, 2527534, 5055068, 6318835, 10110136, 12637670, 20220272, 25275340, 40440544, 50550680, 101101360, 202202720]

約数ペア:

[(1, 202202720), (2, 101101360), (4, 50550680), (5, 40440544), (8, 25275340), (10, 20220272), (16, 12637670), (20, 10110136), (32, 6318835), (40, 5055068), (80, 2527534), (160, 1263767)]