2017604690

素因数分解:

$2^1\times 5^1\times {\mathrm{2351}}^1\times {\mathrm{85819}}^1$

素因数の和:88177

約数の個数: 16

約数和(自身を含む): 3633275520

約数和(自身を除く): 1615670830

約数列:

[1, 2, 5, 10, 2351, 4702, 11755, 23510, 85819, 171638, 429095, 858190, 201760469, 403520938, 1008802345, 2017604690]

約数ペア:

[(1, 2017604690), (2, 1008802345), (5, 403520938), (10, 201760469), (2351, 858190), (4702, 429095), (11755, 171638), (23510, 85819)]