1948656470

素因数分解:

$2^1\times 5^1\times {\mathrm{17077}}^1\times {\mathrm{11411}}^1$

素因数の和:28495

約数の個数: 16

約数和(自身を含む): 3508094448

約数和(自身を除く): 1559437978

約数列:

[1, 2, 5, 10, 11411, 17077, 22822, 34154, 57055, 85385, 114110, 170770, 194865647, 389731294, 974328235, 1948656470]

約数ペア:

[(1, 1948656470), (2, 974328235), (5, 389731294), (10, 194865647), (11411, 170770), (17077, 114110), (22822, 85385), (34154, 57055)]