2777062340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10681009}}^1$

素因数の和:10681031

約数の個数: 24

約数和(自身を含む): 6280433880

約数和(自身を除く): 3503371540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 10681009, 21362018, 42724036, 53405045, 106810090, 138853117, 213620180, 277706234, 555412468, 694265585, 1388531170, 2777062340]

約数ペア:

[(1, 2777062340), (2, 1388531170), (4, 694265585), (5, 555412468), (10, 277706234), (13, 213620180), (20, 138853117), (26, 106810090), (52, 53405045), (65, 42724036), (130, 21362018), (260, 10681009)]