19343670215

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{10639}}^1\times {\mathrm{4603}}^1$

素因数の和:15326

約数の個数: 16

約数和(自身を含む): 23513548800

約数和(自身を除く): 4169878585

約数列:

[1, 5, 79, 395, 4603, 10639, 23015, 53195, 363637, 840481, 1818185, 4202405, 48971317, 244856585, 3868734043, 19343670215]

約数ペア:

[(1, 19343670215), (5, 3868734043), (79, 244856585), (395, 48971317), (4603, 4202405), (10639, 1818185), (23015, 840481), (53195, 363637)]