18997652004

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{51068957}}^1$

素因数の和:51068995

約数の個数: 24

約数和(自身を含む): 45757786368

約数和(自身を除く): 26760134364

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 51068957, 102137914, 153206871, 204275828, 306413742, 612827484, 1583137667, 3166275334, 4749413001, 6332550668, 9498826002, 18997652004]

約数ペア:

[(1, 18997652004), (2, 9498826002), (3, 6332550668), (4, 4749413001), (6, 3166275334), (12, 1583137667), (31, 612827484), (62, 306413742), (93, 204275828), (124, 153206871), (186, 102137914), (372, 51068957)]