1930869494

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{330289}}^1$

素因数の和:330407

約数の個数: 16

約数和(自身を含む): 3012244800

約数和(自身を除く): 1081375306

約数列:

[1, 2, 37, 74, 79, 158, 2923, 5846, 330289, 660578, 12220693, 24441386, 26092831, 52185662, 965434747, 1930869494]

約数ペア:

[(1, 1930869494), (2, 965434747), (37, 52185662), (74, 26092831), (79, 24441386), (158, 12220693), (2923, 660578), (5846, 330289)]