1720932644

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2503}}^1\times {\mathrm{10111}}^1$

素因数の和:12635

約数の個数: 24

約数和(自身を含む): 3190376448

約数和(自身を除く): 1469443804

約数列:

[1, 2, 4, 17, 34, 68, 2503, 5006, 10012, 10111, 20222, 40444, 42551, 85102, 170204, 171887, 343774, 687548, 25307833, 50615666, 101231332, 430233161, 860466322, 1720932644]

約数ペア:

[(1, 1720932644), (2, 860466322), (4, 430233161), (17, 101231332), (34, 50615666), (68, 25307833), (2503, 687548), (5006, 343774), (10012, 171887), (10111, 170204), (20222, 85102), (40444, 42551)]