2309583140

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1626467}}^1$

素因数の和:1626547

約数の個数: 24

約数和(自身を含む): 4918439232

約数和(自身を除く): 2608856092

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 1626467, 3252934, 6505868, 8132335, 16264670, 32529340, 115479157, 230958314, 461916628, 577395785, 1154791570, 2309583140]

約数ペア:

[(1, 2309583140), (2, 1154791570), (4, 577395785), (5, 461916628), (10, 230958314), (20, 115479157), (71, 32529340), (142, 16264670), (284, 8132335), (355, 6505868), (710, 3252934), (1420, 1626467)]