201261649610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2875166423}}^1$

素因数の和:2875166437

約数の個数: 16

約数和(自身を含む): 414023965056

約数和(自身を除く): 212762315446

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2875166423, 5750332846, 14375832115, 20126164961, 28751664230, 40252329922, 100630824805, 201261649610]

約数ペア:

[(1, 201261649610), (2, 100630824805), (5, 40252329922), (7, 28751664230), (10, 20126164961), (14, 14375832115), (35, 5750332846), (70, 2875166423)]