20586822

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{617}}^1$

素因数の和:772

約数の個数: 32

約数和(自身を含む): 42360192

約数和(自身を除く): 21773370

約数列:

[1, 2, 3, 6, 67, 83, 134, 166, 201, 249, 402, 498, 617, 1234, 1851, 3702, 5561, 11122, 16683, 33366, 41339, 51211, 82678, 102422, 124017, 153633, 248034, 307266, 3431137, 6862274, 10293411, 20586822]

約数ペア:

[(1, 20586822), (2, 10293411), (3, 6862274), (6, 3431137), (67, 307266), (83, 248034), (134, 153633), (166, 124017), (201, 102422), (249, 82678), (402, 51211), (498, 41339), (617, 33366), (1234, 16683), (1851, 11122), (3702, 5561)]