2896040740

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3531757}}^1$

素因数の和:3531807

約数の個数: 24

約数和(自身を含む): 6230021112

約数和(自身を除く): 3333980372

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 3531757, 7063514, 14127028, 17658785, 35317570, 70635140, 144802037, 289604074, 579208148, 724010185, 1448020370, 2896040740]

約数ペア:

[(1, 2896040740), (2, 1448020370), (4, 724010185), (5, 579208148), (10, 289604074), (20, 144802037), (41, 70635140), (82, 35317570), (164, 17658785), (205, 14127028), (410, 7063514), (820, 3531757)]