20162009924

素因数分解:

$2^2\times 7^1\times {\mathrm{9859}}^1\times {\mathrm{73037}}^1$

素因数の和:82907

約数の個数: 24

約数和(自身を含む): 40328662080

約数和(自身を除く): 20166652156

約数列:

[1, 2, 4, 7, 14, 28, 9859, 19718, 39436, 69013, 73037, 138026, 146074, 276052, 292148, 511259, 1022518, 2045036, 720071783, 1440143566, 2880287132, 5040502481, 10081004962, 20162009924]

約数ペア:

[(1, 20162009924), (2, 10081004962), (4, 5040502481), (7, 2880287132), (14, 1440143566), (28, 720071783), (9859, 2045036), (19718, 1022518), (39436, 511259), (69013, 292148), (73037, 276052), (138026, 146074)]