20070358925

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1\times {\mathrm{677}}^1$

素因数の和:1046

約数の個数: 48

約数和(自身を含む): 25726032000

約数和(自身を除く): 5655673075

約数列:

[1, 5, 25, 59, 101, 199, 295, 505, 677, 995, 1475, 2525, 3385, 4975, 5959, 11741, 16925, 20099, 29795, 39943, 58705, 68377, 100495, 134723, 148975, 199715, 293525, 341885, 502475, 673615, 998575, 1185841, 1709425, 3368075, 4034243, 5929205, 7948657, 13607023, 20171215, 29646025, 39743285, 68035115, 100856075, 198716425, 340175575, 802814357, 4014071785, 20070358925]

約数ペア:

[(1, 20070358925), (5, 4014071785), (25, 802814357), (59, 340175575), (101, 198716425), (199, 100856075), (295, 68035115), (505, 39743285), (677, 29646025), (995, 20171215), (1475, 13607023), (2525, 7948657), (3385, 5929205), (4975, 4034243), (5959, 3368075), (11741, 1709425), (16925, 1185841), (20099, 998575), (29795, 673615), (39943, 502475), (58705, 341885), (68377, 293525), (100495, 199715), (134723, 148975)]