2003845610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15414197}}^1$

素因数の和:15414217

約数の個数: 16

約数和(自身を含む): 3884377896

約数和(自身を除く): 1880532286

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 15414197, 30828394, 77070985, 154141970, 200384561, 400769122, 1001922805, 2003845610]

約数ペア:

[(1, 2003845610), (2, 1001922805), (5, 400769122), (10, 200384561), (13, 154141970), (26, 77070985), (65, 30828394), (130, 15414197)]