19879986602

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{34634123}}^1$

素因数の和:34634173

約数の個数: 16

約数和(自身を含む): 34911196992

約数和(自身を除く): 15031210390

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 34634123, 69268246, 242438861, 484877722, 1419999043, 2839998086, 9939993301, 19879986602]

約数ペア:

[(1, 19879986602), (2, 9939993301), (7, 2839998086), (14, 1419999043), (41, 484877722), (82, 242438861), (287, 69268246), (574, 34634123)]