20293434

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{161059}}^1$

素因数の和:161074

約数の個数: 24

約数和(自身を含む): 50250720

約数和(自身を除く): 29957286

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 161059, 322118, 483177, 966354, 1127413, 1449531, 2254826, 2899062, 3382239, 6764478, 10146717, 20293434]

約数ペア:

[(1, 20293434), (2, 10146717), (3, 6764478), (6, 3382239), (7, 2899062), (9, 2254826), (14, 1449531), (18, 1127413), (21, 966354), (42, 483177), (63, 322118), (126, 161059)]