20334492

素因数分解:

$2^2\times 3^2\times {\mathrm{211}}^1\times {\mathrm{2677}}^1$

素因数の和:2898

約数の個数: 36

約数和(自身を含む): 51663976

約数和(自身を除く): 31329484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 211, 422, 633, 844, 1266, 1899, 2532, 2677, 3798, 5354, 7596, 8031, 10708, 16062, 24093, 32124, 48186, 96372, 564847, 1129694, 1694541, 2259388, 3389082, 5083623, 6778164, 10167246, 20334492]

約数ペア:

[(1, 20334492), (2, 10167246), (3, 6778164), (4, 5083623), (6, 3389082), (9, 2259388), (12, 1694541), (18, 1129694), (36, 564847), (211, 96372), (422, 48186), (633, 32124), (844, 24093), (1266, 16062), (1899, 10708), (2532, 8031), (2677, 7596), (3798, 5354)]