20184343398

素因数分解:

$2^1\times 3^3\times {\mathrm{601}}^1\times {\mathrm{621937}}^1$

素因数の和:622549

約数の個数: 32

約数和(自身を含む): 44928801120

約数和(自身を除く): 24744457722

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 601, 1202, 1803, 3606, 5409, 10818, 16227, 32454, 621937, 1243874, 1865811, 3731622, 5597433, 11194866, 16792299, 33584598, 373784137, 747568274, 1121352411, 2242704822, 3364057233, 6728114466, 10092171699, 20184343398]

約数ペア:

[(1, 20184343398), (2, 10092171699), (3, 6728114466), (6, 3364057233), (9, 2242704822), (18, 1121352411), (27, 747568274), (54, 373784137), (601, 33584598), (1202, 16792299), (1803, 11194866), (3606, 5597433), (5409, 3731622), (10818, 1865811), (16227, 1243874), (32454, 621937)]