20235746054

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{467}}^1\times {\mathrm{10657}}^1$

素因数の和:11252

約数の個数: 32

約数和(自身を含む): 32321877120

約数和(自身を除く): 12086131066

約数列:

[1, 2, 19, 38, 107, 214, 467, 934, 2033, 4066, 8873, 10657, 17746, 21314, 49969, 99938, 202483, 404966, 949411, 1140299, 1898822, 2280598, 4976819, 9953638, 21665681, 43331362, 94559561, 189119122, 532519633, 1065039266, 10117873027, 20235746054]

約数ペア:

[(1, 20235746054), (2, 10117873027), (19, 1065039266), (38, 532519633), (107, 189119122), (214, 94559561), (467, 43331362), (934, 21665681), (2033, 9953638), (4066, 4976819), (8873, 2280598), (10657, 1898822), (17746, 1140299), (21314, 949411), (49969, 404966), (99938, 202483)]