996864298

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1140577}}^1$

素因数の和:1140621

約数の個数: 16

約数和(自身を含む): 1642432320

約数和(自身を除く): 645568022

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 1140577, 2281154, 21670963, 26233271, 43341926, 52466542, 498432149, 996864298]

約数ペア:

[(1, 996864298), (2, 498432149), (19, 52466542), (23, 43341926), (38, 26233271), (46, 21670963), (437, 2281154), (874, 1140577)]