1908010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1129}}^1$

素因数の和:1162

約数の個数: 24

約数和(自身を含む): 3722220

約数和(自身を除く): 1814210

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1129, 1690, 2258, 5645, 11290, 14677, 29354, 73385, 146770, 190801, 381602, 954005, 1908010]

約数ペア:

[(1, 1908010), (2, 954005), (5, 381602), (10, 190801), (13, 146770), (26, 73385), (65, 29354), (130, 14677), (169, 11290), (338, 5645), (845, 2258), (1129, 1690)]