1949968268

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{7276001}}^1$

素因数の和:7276072

約数の個数: 12

約数和(自身を含む): 3463376952

約数和(自身を除く): 1513408684

約数列:

[1, 2, 4, 67, 134, 268, 7276001, 14552002, 29104004, 487492067, 974984134, 1949968268]

約数ペア:

[(1, 1949968268), (2, 974984134), (4, 487492067), (67, 29104004), (134, 14552002), (268, 7276001)]