17961989874

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{73016219}}^1$

素因数の和:73016265

約数の個数: 16

約数和(自身を含む): 36800174880

約数和(自身を除く): 18838185006

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 73016219, 146032438, 219048657, 438097314, 2993664979, 5987329958, 8980994937, 17961989874]

約数ペア:

[(1, 17961989874), (2, 8980994937), (3, 5987329958), (6, 2993664979), (41, 438097314), (82, 219048657), (123, 146032438), (246, 73016219)]