18098782484

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{1181}}^1\times {\mathrm{35149}}^1$

素因数の和:36443

約数の個数: 24

約数和(自身を含む): 31991421000

約数和(自身を除く): 13892638516

約数列:

[1, 2, 4, 109, 218, 436, 1181, 2362, 4724, 35149, 70298, 128729, 140596, 257458, 514916, 3831241, 7662482, 15324964, 41510969, 83021938, 166043876, 4524695621, 9049391242, 18098782484]

約数ペア:

[(1, 18098782484), (2, 9049391242), (4, 4524695621), (109, 166043876), (218, 83021938), (436, 41510969), (1181, 15324964), (2362, 7662482), (4724, 3831241), (35149, 514916), (70298, 257458), (128729, 140596)]