20461326

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1\times {\mathrm{227}}^1$

素因数の和:496

約数の個数: 32

約数和(自身を含む): 41827968

約数和(自身を除く): 21366642

約数列:

[1, 2, 3, 6, 83, 166, 181, 227, 249, 362, 454, 498, 543, 681, 1086, 1362, 15023, 18841, 30046, 37682, 41087, 45069, 56523, 82174, 90138, 113046, 123261, 246522, 3410221, 6820442, 10230663, 20461326]

約数ペア:

[(1, 20461326), (2, 10230663), (3, 6820442), (6, 3410221), (83, 246522), (166, 123261), (181, 113046), (227, 90138), (249, 82174), (362, 56523), (454, 45069), (498, 41087), (543, 37682), (681, 30046), (1086, 18841), (1362, 15023)]