17920340092

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1532701}}^1$

素因数の和:1532821

約数の個数: 24

約数和(自身を含む): 32615898560

約数和(自身を除く): 14695558468

約数列:

[1, 2, 4, 37, 74, 79, 148, 158, 316, 2923, 5846, 11692, 1532701, 3065402, 6130804, 56709937, 113419874, 121083379, 226839748, 242166758, 484333516, 4480085023, 8960170046, 17920340092]

約数ペア:

[(1, 17920340092), (2, 8960170046), (4, 4480085023), (37, 484333516), (74, 242166758), (79, 226839748), (148, 121083379), (158, 113419874), (316, 56709937), (2923, 6130804), (5846, 3065402), (11692, 1532701)]