20228670537

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{467}}^1\times {\mathrm{3061}}^1$

素因数の和:3673

約数の個数: 32

約数和(自身を含む): 27857831040

約数和(自身を除く): 7629160503

約数列:

[1, 3, 53, 89, 159, 267, 467, 1401, 3061, 4717, 9183, 14151, 24751, 41563, 74253, 124689, 162233, 272429, 486699, 817287, 1429487, 2202839, 4288461, 6608517, 14438737, 43316211, 75762811, 127224343, 227288433, 381673029, 6742890179, 20228670537]

約数ペア:

[(1, 20228670537), (3, 6742890179), (53, 381673029), (89, 227288433), (159, 127224343), (267, 75762811), (467, 43316211), (1401, 14438737), (3061, 6608517), (4717, 4288461), (9183, 2202839), (14151, 1429487), (24751, 817287), (41563, 486699), (74253, 272429), (124689, 162233)]