1940181794

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{347}}^1\times {\mathrm{22013}}^1$

素因数の和:22489

約数の個数: 16

約数和(自身を含む): 2941774848

約数和(自身を除く): 1001593054

約数列:

[1, 2, 127, 254, 347, 694, 22013, 44026, 44069, 88138, 2795651, 5591302, 7638511, 15277022, 970090897, 1940181794]

約数ペア:

[(1, 1940181794), (2, 970090897), (127, 15277022), (254, 7638511), (347, 5591302), (694, 2795651), (22013, 88138), (44026, 44069)]