20199092410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{9677}}^1\times {\mathrm{29819}}^1$

素因数の和:39510

約数の個数: 32

約数和(自身を含む): 41558106240

約数和(自身を除く): 21359013830

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 9677, 19354, 29819, 48385, 59638, 67739, 96770, 135478, 149095, 208733, 298190, 338695, 417466, 677390, 1043665, 2087330, 288558463, 577116926, 1442792315, 2019909241, 2885584630, 4039818482, 10099546205, 20199092410]

約数ペア:

[(1, 20199092410), (2, 10099546205), (5, 4039818482), (7, 2885584630), (10, 2019909241), (14, 1442792315), (35, 577116926), (70, 288558463), (9677, 2087330), (19354, 1043665), (29819, 677390), (48385, 417466), (59638, 338695), (67739, 298190), (96770, 208733), (135478, 149095)]