20163572346

素因数分解:

$2^1\times 3^1\times {\mathrm{271}}^1\times {\mathrm{12400721}}^1$

素因数の和:12400997

約数の個数: 16

約数和(自身を含む): 40475956608

約数和(自身を除く): 20312384262

約数列:

[1, 2, 3, 6, 271, 542, 813, 1626, 12400721, 24801442, 37202163, 74404326, 3360595391, 6721190782, 10081786173, 20163572346]

約数ペア:

[(1, 20163572346), (2, 10081786173), (3, 6721190782), (6, 3360595391), (271, 74404326), (542, 37202163), (813, 24801442), (1626, 12400721)]