20124881442

素因数分解:

$2^1\times 3^2\times {\mathrm{653}}^1\times {\mathrm{1712173}}^1$

素因数の和:1712834

約数の個数: 24

約数和(自身を含む): 43670710044

約数和(自身を除く): 23545828602

約数列:

[1, 2, 3, 6, 9, 18, 653, 1306, 1959, 3918, 5877, 11754, 1712173, 3424346, 5136519, 10273038, 15409557, 30819114, 1118048969, 2236097938, 3354146907, 6708293814, 10062440721, 20124881442]

約数ペア:

[(1, 20124881442), (2, 10062440721), (3, 6708293814), (6, 3354146907), (9, 2236097938), (18, 1118048969), (653, 30819114), (1306, 15409557), (1959, 10273038), (3918, 5136519), (5877, 3424346), (11754, 1712173)]