1966194622

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1978063}}^1$

素因数の和:1978143

約数の個数: 16

約数和(自身を含む): 3418094592

約数和(自身を除く): 1451899970

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 1978063, 3956126, 13846441, 27692882, 140442473, 280884946, 983097311, 1966194622]

約数ペア:

[(1, 1966194622), (2, 983097311), (7, 280884946), (14, 140442473), (71, 27692882), (142, 13846441), (497, 3956126), (994, 1978063)]