2019434170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15534109}}^1$

素因数の和:15534129

約数の個数: 16

約数和(自身を含む): 3914595720

約数和(自身を除く): 1895161550

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 15534109, 31068218, 77670545, 155341090, 201943417, 403886834, 1009717085, 2019434170]

約数ペア:

[(1, 2019434170), (2, 1009717085), (5, 403886834), (10, 201943417), (13, 155341090), (26, 77670545), (65, 31068218), (130, 15534109)]