18451302

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1$

素因数の和:520

約数の個数: 32

約数和(自身を含む): 37778400

約数和(自身を除く): 19327098

約数列:

[1, 2, 3, 6, 89, 109, 178, 218, 267, 317, 327, 534, 634, 654, 951, 1902, 9701, 19402, 28213, 29103, 34553, 56426, 58206, 69106, 84639, 103659, 169278, 207318, 3075217, 6150434, 9225651, 18451302]

約数ペア:

[(1, 18451302), (2, 9225651), (3, 6150434), (6, 3075217), (89, 207318), (109, 169278), (178, 103659), (218, 84639), (267, 69106), (317, 58206), (327, 56426), (534, 34553), (634, 29103), (654, 28213), (951, 19402), (1902, 9701)]