2065457410

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5037701}}^1$

素因数の和:5037749

約数の個数: 16

約数和(自身を含む): 3808502712

約数和(自身を除く): 1743045302

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 5037701, 10075402, 25188505, 50377010, 206545741, 413091482, 1032728705, 2065457410]

約数ペア:

[(1, 2065457410), (2, 1032728705), (5, 413091482), (10, 206545741), (41, 50377010), (82, 25188505), (205, 10075402), (410, 5037701)]