2893285514

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{80071}}^1$

素因数の和:80198

約数の個数: 32

約数和(自身を含む): 5188665600

約数和(自身を除く): 2295380086

約数列:

[1, 2, 7, 14, 29, 58, 89, 178, 203, 406, 623, 1246, 2581, 5162, 18067, 36134, 80071, 160142, 560497, 1120994, 2322059, 4644118, 7126319, 14252638, 16254413, 32508826, 49884233, 99768466, 206663251, 413326502, 1446642757, 2893285514]

約数ペア:

[(1, 2893285514), (2, 1446642757), (7, 413326502), (14, 206663251), (29, 99768466), (58, 49884233), (89, 32508826), (178, 16254413), (203, 14252638), (406, 7126319), (623, 4644118), (1246, 2322059), (2581, 1120994), (5162, 560497), (18067, 160142), (36134, 80071)]