20155472886

素因数分解:

$2^1\times 3^1\times {\mathrm{193}}^1\times {\mathrm{1607}}^1\times {\mathrm{10831}}^1$

素因数の和:12636

約数の個数: 32

約数和(自身を含む): 40548768768

約数和(自身を除く): 20393295882

約数列:

[1, 2, 3, 6, 193, 386, 579, 1158, 1607, 3214, 4821, 9642, 10831, 21662, 32493, 64986, 310151, 620302, 930453, 1860906, 2090383, 4180766, 6271149, 12542298, 17405417, 34810834, 52216251, 104432502, 3359245481, 6718490962, 10077736443, 20155472886]

約数ペア:

[(1, 20155472886), (2, 10077736443), (3, 6718490962), (6, 3359245481), (193, 104432502), (386, 52216251), (579, 34810834), (1158, 17405417), (1607, 12542298), (3214, 6271149), (4821, 4180766), (9642, 2090383), (10831, 1860906), (21662, 930453), (32493, 620302), (64986, 310151)]