995382018

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{906541}}^1$

素因数の和:906610

約数の個数: 24

約数和(自身を含む): 2192018556

約数和(自身を除く): 1196636538

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 906541, 1813082, 2719623, 5439246, 8158869, 16317738, 55299001, 110598002, 165897003, 331794006, 497691009, 995382018]

約数ペア:

[(1, 995382018), (2, 497691009), (3, 331794006), (6, 165897003), (9, 110598002), (18, 55299001), (61, 16317738), (122, 8158869), (183, 5439246), (366, 2719623), (549, 1813082), (1098, 906541)]