20184150576

素因数分解:

$2^4\times 3^1\times {\mathrm{1097}}^1\times {\mathrm{383321}}^1$

素因数の和:384429

約数の個数: 40

約数和(自身を含む): 52190056944

約数和(自身を除く): 32005906368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1097, 2194, 3291, 4388, 6582, 8776, 13164, 17552, 26328, 52656, 383321, 766642, 1149963, 1533284, 2299926, 3066568, 4599852, 6133136, 9199704, 18399408, 420503137, 841006274, 1261509411, 1682012548, 2523018822, 3364025096, 5046037644, 6728050192, 10092075288, 20184150576]

約数ペア:

[(1, 20184150576), (2, 10092075288), (3, 6728050192), (4, 5046037644), (6, 3364025096), (8, 2523018822), (12, 1682012548), (16, 1261509411), (24, 841006274), (48, 420503137), (1097, 18399408), (2194, 9199704), (3291, 6133136), (4388, 4599852), (6582, 3066568), (8776, 2299926), (13164, 1533284), (17552, 1149963), (26328, 766642), (52656, 383321)]