2912052980

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5020781}}^1$

素因数の和:5020819

約数の個数: 24

約数和(自身を含む): 6326185320

約数和(自身を除く): 3414132340

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 5020781, 10041562, 20083124, 25103905, 50207810, 100415620, 145602649, 291205298, 582410596, 728013245, 1456026490, 2912052980]

約数ペア:

[(1, 2912052980), (2, 1456026490), (4, 728013245), (5, 582410596), (10, 291205298), (20, 145602649), (29, 100415620), (58, 50207810), (116, 25103905), (145, 20083124), (290, 10041562), (580, 5020781)]