201703070

素因数分解:

$2^1\times 5^1\times {\mathrm{997}}^1\times {\mathrm{20231}}^1$

素因数の和:21235

約数の個数: 16

約数和(自身を含む): 363447648

約数和(自身を除く): 161744578

約数列:

[1, 2, 5, 10, 997, 1994, 4985, 9970, 20231, 40462, 101155, 202310, 20170307, 40340614, 100851535, 201703070]

約数ペア:

[(1, 201703070), (2, 100851535), (5, 40340614), (10, 20170307), (997, 202310), (1994, 101155), (4985, 40462), (9970, 20231)]