2046240170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1210793}}^1$

素因数の和:1210826

約数の個数: 24

約数和(自身を含む): 3988355436

約数和(自身を除く): 1942115266

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 1210793, 2421586, 6053965, 12107930, 15740309, 31480618, 78701545, 157403090, 204624017, 409248034, 1023120085, 2046240170]

約数ペア:

[(1, 2046240170), (2, 1023120085), (5, 409248034), (10, 204624017), (13, 157403090), (26, 78701545), (65, 31480618), (130, 15740309), (169, 12107930), (338, 6053965), (845, 2421586), (1690, 1210793)]