2017756970

素因数分解:

$2^1\times 5^1\times {\mathrm{6571}}^1\times {\mathrm{30707}}^1$

素因数の和:37285

約数の個数: 16

約数和(自身を含む): 3632633568

約数和(自身を除く): 1614876598

約数列:

[1, 2, 5, 10, 6571, 13142, 30707, 32855, 61414, 65710, 153535, 307070, 201775697, 403551394, 1008878485, 2017756970]

約数ペア:

[(1, 2017756970), (2, 1008878485), (5, 403551394), (10, 201775697), (6571, 307070), (13142, 153535), (30707, 65710), (32855, 61414)]