1880453986

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{30329903}}^1$

素因数の和:30329936

約数の個数: 8

約数和(自身を含む): 2911670784

約数和(自身を除く): 1031216798

約数列:

[1, 2, 31, 62, 30329903, 60659806, 940226993, 1880453986]

約数ペア:

[(1, 1880453986), (2, 940226993), (31, 60659806), (62, 30329903)]