1946608

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{1367}}^1$

素因数の和:1464

約数の個数: 20

約数和(自身を含む): 3816720

約数和(自身を除く): 1870112

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1367, 1424, 2734, 5468, 10936, 21872, 121663, 243326, 486652, 973304, 1946608]

約数ペア:

[(1, 1946608), (2, 973304), (4, 486652), (8, 243326), (16, 121663), (89, 21872), (178, 10936), (356, 5468), (712, 2734), (1367, 1424)]