1966976594

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{493967}}^1$

素因数の和:494161

約数の個数: 16

約数和(自身を含む): 3236478336

約数和(自身を除く): 1269501742

約数列:

[1, 2, 11, 22, 181, 362, 1991, 3982, 493967, 987934, 5433637, 10867274, 89408027, 178816054, 983488297, 1966976594]

約数ペア:

[(1, 1966976594), (2, 983488297), (11, 178816054), (22, 89408027), (181, 10867274), (362, 5433637), (1991, 987934), (3982, 493967)]