2002251190

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3282379}}^1$

素因数の和:3282447

約数の個数: 16

約数和(自身を含む): 3663136080

約数和(自身を除く): 1660884890

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 3282379, 6564758, 16411895, 32823790, 200225119, 400450238, 1001125595, 2002251190]

約数ペア:

[(1, 2002251190), (2, 1001125595), (5, 400450238), (10, 200225119), (61, 32823790), (122, 16411895), (305, 6564758), (610, 3282379)]