7929321718

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2025887}}^1$

素因数の和:2026011

約数の個数: 16

約数和(自身を含む): 12641541120

約数和(自身を除く): 4712219402

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3914, 2025887, 4051774, 38491853, 76983706, 208666361, 417332722, 3964660859, 7929321718]

約数ペア:

[(1, 7929321718), (2, 3964660859), (19, 417332722), (38, 208666361), (103, 76983706), (206, 38491853), (1957, 4051774), (3914, 2025887)]