2018982642

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{52817}}^1$

素因数の和:53122

約数の個数: 32

約数和(自身を含む): 4228820352

約数和(自身を除く): 2209837710

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 277, 554, 831, 1662, 6371, 12742, 19113, 38226, 52817, 105634, 158451, 316902, 1214791, 2429582, 3644373, 7288746, 14630309, 29260618, 43890927, 87781854, 336497107, 672994214, 1009491321, 2018982642]

約数ペア:

[(1, 2018982642), (2, 1009491321), (3, 672994214), (6, 336497107), (23, 87781854), (46, 43890927), (69, 29260618), (138, 14630309), (277, 7288746), (554, 3644373), (831, 2429582), (1662, 1214791), (6371, 316902), (12742, 158451), (19113, 105634), (38226, 52817)]