979804550

素因数分解:

$2^1\times 5^2\times {\mathrm{1879}}^1\times {\mathrm{10429}}^1$

素因数の和:12320

約数の個数: 24

約数和(自身を含む): 1823581200

約数和(自身を除く): 843776650

約数列:

[1, 2, 5, 10, 25, 50, 1879, 3758, 9395, 10429, 18790, 20858, 46975, 52145, 93950, 104290, 260725, 521450, 19596091, 39192182, 97980455, 195960910, 489902275, 979804550]

約数ペア:

[(1, 979804550), (2, 489902275), (5, 195960910), (10, 97980455), (25, 39192182), (50, 19596091), (1879, 521450), (3758, 260725), (9395, 104290), (10429, 93950), (18790, 52145), (20858, 46975)]