38218989310

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{29174801}}^1$

素因数の和:29174939

約数の個数: 16

約数和(自身を含む): 69319329552

約数和(自身を除く): 31100340242

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 29174801, 58349602, 145874005, 291748010, 3821898931, 7643797862, 19109494655, 38218989310]

約数ペア:

[(1, 38218989310), (2, 19109494655), (5, 7643797862), (10, 3821898931), (131, 291748010), (262, 145874005), (655, 58349602), (1310, 29174801)]