20264148

素因数分解:

$2^2\times 3^3\times {\mathrm{187631}}^1$

素因数の和:187644

約数の個数: 24

約数和(自身を含む): 52536960

約数和(自身を除く): 32272812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 187631, 375262, 562893, 750524, 1125786, 1688679, 2251572, 3377358, 5066037, 6754716, 10132074, 20264148]

約数ペア:

[(1, 20264148), (2, 10132074), (3, 6754716), (4, 5066037), (6, 3377358), (9, 2251572), (12, 1688679), (18, 1125786), (27, 750524), (36, 562893), (54, 375262), (108, 187631)]