2034450145

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4471319}}^1$

素因数の和:4471344

約数の個数: 16

約数和(自身を含む): 3004727040

約数和(自身を除く): 970276895

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 4471319, 22356595, 31299233, 58127147, 156496165, 290635735, 406890029, 2034450145]

約数ペア:

[(1, 2034450145), (5, 406890029), (7, 290635735), (13, 156496165), (35, 58127147), (65, 31299233), (91, 22356595), (455, 4471319)]