1983702970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11668841}}^1$

素因数の和:11668865

約数の個数: 16

約数和(自身を含む): 3780704808

約数和(自身を除く): 1797001838

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 11668841, 23337682, 58344205, 116688410, 198370297, 396740594, 991851485, 1983702970]

約数ペア:

[(1, 1983702970), (2, 991851485), (5, 396740594), (10, 198370297), (17, 116688410), (34, 58344205), (85, 23337682), (170, 11668841)]