2193263466905

素因数分解:

$5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{7853}}^1\times {\mathrm{101009}}^1$

素因数の和:108953

約数の個数: 32

約数和(自身を含む): 3046396953600

約数和(自身を除く): 853133486695

約数列:

[1, 5, 7, 35, 79, 395, 553, 2765, 7853, 39265, 54971, 101009, 274855, 505045, 620387, 707063, 3101935, 3535315, 4342709, 7979711, 21713545, 39898555, 55857977, 279289885, 793223677, 3966118385, 5552565739, 27762828695, 62664670483, 313323352415, 438652693381, 2193263466905]

約数ペア:

[(1, 2193263466905), (5, 438652693381), (7, 313323352415), (35, 62664670483), (79, 27762828695), (395, 5552565739), (553, 3966118385), (2765, 793223677), (7853, 279289885), (39265, 55857977), (54971, 39898555), (101009, 21713545), (274855, 7979711), (505045, 4342709), (620387, 3535315), (707063, 3101935)]