2020408074

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{3620803}}^1$

素因数の和:3620842

約数の個数: 24

約数和(自身を含む): 4518763392

約数和(自身を除く): 2498355318

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 3620803, 7241606, 10862409, 21724818, 32587227, 65174454, 112244893, 224489786, 336734679, 673469358, 1010204037, 2020408074]

約数ペア:

[(1, 2020408074), (2, 1010204037), (3, 673469358), (6, 336734679), (9, 224489786), (18, 112244893), (31, 65174454), (62, 32587227), (93, 21724818), (186, 10862409), (279, 7241606), (558, 3620803)]