1823088988

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{180361}}^1$

素因数の和:180410

約数の個数: 36

約数和(自身を含む): 3848203632

約数和(自身を除く): 2025114644

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 361, 532, 722, 1444, 2527, 5054, 10108, 180361, 360722, 721444, 1262527, 2525054, 3426859, 5050108, 6853718, 13707436, 23988013, 47976026, 65110321, 95952052, 130220642, 260441284, 455772247, 911544494, 1823088988]

約数ペア:

[(1, 1823088988), (2, 911544494), (4, 455772247), (7, 260441284), (14, 130220642), (19, 95952052), (28, 65110321), (38, 47976026), (76, 23988013), (133, 13707436), (266, 6853718), (361, 5050108), (532, 3426859), (722, 2525054), (1444, 1262527), (2527, 721444), (5054, 360722), (10108, 180361)]