20199365982

素因数分解:

$2^1\times 3^3\times {\mathrm{33751}}^1\times {\mathrm{11083}}^1$

素因数の和:44845

約数の個数: 32

約数和(自身を含む): 44892860160

約数和(自身を除く): 24693494178

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 11083, 22166, 33249, 33751, 66498, 67502, 99747, 101253, 199494, 202506, 299241, 303759, 598482, 607518, 911277, 1822554, 374062333, 748124666, 1122186999, 2244373998, 3366560997, 6733121994, 10099682991, 20199365982]

約数ペア:

[(1, 20199365982), (2, 10099682991), (3, 6733121994), (6, 3366560997), (9, 2244373998), (18, 1122186999), (27, 748124666), (54, 374062333), (11083, 1822554), (22166, 911277), (33249, 607518), (33751, 598482), (66498, 303759), (67502, 299241), (99747, 202506), (101253, 199494)]