20148822

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{36109}}^1$

素因数の和:36148

約数の個数: 24

約数和(自身を含む): 45065280

約数和(自身を除く): 24916458

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 36109, 72218, 108327, 216654, 324981, 649962, 1119379, 2238758, 3358137, 6716274, 10074411, 20148822]

約数ペア:

[(1, 20148822), (2, 10074411), (3, 6716274), (6, 3358137), (9, 2238758), (18, 1119379), (31, 649962), (62, 324981), (93, 216654), (186, 108327), (279, 72218), (558, 36109)]