2015521072

素因数分解:

$2^4\times {\mathrm{677}}^1\times {\mathrm{186071}}^1$

素因数の和:186756

約数の個数: 20

約数和(自身を含む): 3910861296

約数和(自身を除く): 1895340224

約数列:

[1, 2, 4, 8, 16, 677, 1354, 2708, 5416, 10832, 186071, 372142, 744284, 1488568, 2977136, 125970067, 251940134, 503880268, 1007760536, 2015521072]

約数ペア:

[(1, 2015521072), (2, 1007760536), (4, 503880268), (8, 251940134), (16, 125970067), (677, 2977136), (1354, 1488568), (2708, 744284), (5416, 372142), (10832, 186071)]