2016009950

素因数分解:

$2^1\times 5^2\times {\mathrm{3121}}^1\times {\mathrm{12919}}^1$

素因数の和:16052

約数の個数: 24

約数和(自身を含む): 3751270320

約数和(自身を除く): 1735260370

約数列:

[1, 2, 5, 10, 25, 50, 3121, 6242, 12919, 15605, 25838, 31210, 64595, 78025, 129190, 156050, 322975, 645950, 40320199, 80640398, 201600995, 403201990, 1008004975, 2016009950]

約数ペア:

[(1, 2016009950), (2, 1008004975), (5, 403201990), (10, 201600995), (25, 80640398), (50, 40320199), (3121, 645950), (6242, 322975), (12919, 156050), (15605, 129190), (25838, 78025), (31210, 64595)]