189740052

素因数分解:

$2^2\times 3^2\times {\mathrm{5270557}}^1$

素因数の和:5270567

約数の個数: 18

約数和(自身を含む): 479620778

約数和(自身を除く): 289880726

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5270557, 10541114, 15811671, 21082228, 31623342, 47435013, 63246684, 94870026, 189740052]

約数ペア:

[(1, 189740052), (2, 94870026), (3, 63246684), (4, 47435013), (6, 31623342), (9, 21082228), (12, 15811671), (18, 10541114), (36, 5270557)]