1024187900

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{193243}}^1$

素因数の和:193310

約数の個数: 36

約数和(自身を含む): 2264433192

約数和(自身を除く): 1240245292

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 212, 265, 530, 1060, 1325, 2650, 5300, 193243, 386486, 772972, 966215, 1932430, 3864860, 4831075, 9662150, 10241879, 19324300, 20483758, 40967516, 51209395, 102418790, 204837580, 256046975, 512093950, 1024187900]

約数ペア:

[(1, 1024187900), (2, 512093950), (4, 256046975), (5, 204837580), (10, 102418790), (20, 51209395), (25, 40967516), (50, 20483758), (53, 19324300), (100, 10241879), (106, 9662150), (212, 4831075), (265, 3864860), (530, 1932430), (1060, 966215), (1325, 772972), (2650, 386486), (5300, 193243)]