20724553602

素因数分解:

$2^1\times 3^2\times {\mathrm{27691}}^1\times {\mathrm{41579}}^1$

素因数の和:69278

約数の個数: 24

約数和(自身を含む): 44905901040

約数和(自身を除く): 24181347438

約数列:

[1, 2, 3, 6, 9, 18, 27691, 41579, 55382, 83073, 83158, 124737, 166146, 249219, 249474, 374211, 498438, 748422, 1151364089, 2302728178, 3454092267, 6908184534, 10362276801, 20724553602]

約数ペア:

[(1, 20724553602), (2, 10362276801), (3, 6908184534), (6, 3454092267), (9, 2302728178), (18, 1151364089), (27691, 748422), (41579, 498438), (55382, 374211), (83073, 249474), (83158, 249219), (124737, 166146)]