20171091042

素因数分解:

$2^1\times 3^3\times {\mathrm{373538723}}^1$

素因数の和:373538734

約数の個数: 16

約数和(自身を含む): 44824646880

約数和(自身を除く): 24653555838

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 373538723, 747077446, 1120616169, 2241232338, 3361848507, 6723697014, 10085545521, 20171091042]

約数ペア:

[(1, 20171091042), (2, 10085545521), (3, 6723697014), (6, 3361848507), (9, 2241232338), (18, 1120616169), (27, 747077446), (54, 373538723)]