1902089942

素因数分解:

$2^1\times {\mathrm{19051}}^1\times {\mathrm{49921}}^1$

素因数の和:68974

約数の個数: 8

約数和(自身を含む): 2853341832

約数和(自身を除く): 951251890

約数列:

[1, 2, 19051, 38102, 49921, 99842, 951044971, 1902089942]

約数ペア:

[(1, 1902089942), (2, 951044971), (19051, 99842), (38102, 49921)]