2058920110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{26981}}^1$

素因数の和:27588

約数の個数: 32

約数和(自身を含む): 3998084832

約数和(自身を除く): 1939164722

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 587, 1174, 2935, 5870, 7631, 15262, 26981, 38155, 53962, 76310, 134905, 269810, 350753, 701506, 1753765, 3507530, 15837847, 31675694, 79189235, 158378470, 205892011, 411784022, 1029460055, 2058920110]

約数ペア:

[(1, 2058920110), (2, 1029460055), (5, 411784022), (10, 205892011), (13, 158378470), (26, 79189235), (65, 31675694), (130, 15837847), (587, 3507530), (1174, 1753765), (2935, 701506), (5870, 350753), (7631, 269810), (15262, 134905), (26981, 76310), (38155, 53962)]