20056557630235

素因数分解:

$5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{499}}^1\times {\mathrm{12903211}}^1$

素因数の和:12903811

約数の個数: 32

約数和(自身を含む): 27870937920000

約数和(自身を除く): 7814380289765

約数列:

[1, 5, 7, 35, 89, 445, 499, 623, 2495, 3115, 3493, 17465, 44411, 222055, 310877, 1554385, 12903211, 64516055, 90322477, 451612385, 1148385779, 5741928895, 6438702289, 8038700453, 32193511445, 40193502265, 45070916023, 225354580115, 573044503721, 2865222518605, 4011311526047, 20056557630235]

約数ペア:

[(1, 20056557630235), (5, 4011311526047), (7, 2865222518605), (35, 573044503721), (89, 225354580115), (445, 45070916023), (499, 40193502265), (623, 32193511445), (2495, 8038700453), (3115, 6438702289), (3493, 5741928895), (17465, 1148385779), (44411, 451612385), (222055, 90322477), (310877, 64516055), (1554385, 12903211)]