20164944

素因数分解:

$2^4\times 3^1\times {\mathrm{420103}}^1$

素因数の和:420114

約数の個数: 20

約数和(自身を含む): 52092896

約数和(自身を除く): 31927952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 420103, 840206, 1260309, 1680412, 2520618, 3360824, 5041236, 6721648, 10082472, 20164944]

約数ペア:

[(1, 20164944), (2, 10082472), (3, 6721648), (4, 5041236), (6, 3360824), (8, 2520618), (12, 1680412), (16, 1260309), (24, 840206), (48, 420103)]