20172083922

素因数分解:

$2^1\times 3^2\times {\mathrm{4519}}^1\times {\mathrm{247991}}^1$

素因数の和:252518

約数の個数: 24

約数和(自身を含む): 43716029760

約数和(自身を除く): 23543945838

約数列:

[1, 2, 3, 6, 9, 18, 4519, 9038, 13557, 27114, 40671, 81342, 247991, 495982, 743973, 1487946, 2231919, 4463838, 1120671329, 2241342658, 3362013987, 6724027974, 10086041961, 20172083922]

約数ペア:

[(1, 20172083922), (2, 10086041961), (3, 6724027974), (6, 3362013987), (9, 2241342658), (18, 1120671329), (4519, 4463838), (9038, 2231919), (13557, 1487946), (27114, 743973), (40671, 495982), (81342, 247991)]