19869132

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{20959}}^1$

素因数の和:21045

約数の個数: 24

約数和(自身を含む): 46950400

約数和(自身を除く): 27081268

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 20959, 41918, 62877, 83836, 125754, 251508, 1655761, 3311522, 4967283, 6623044, 9934566, 19869132]

約数ペア:

[(1, 19869132), (2, 9934566), (3, 6623044), (4, 4967283), (6, 3311522), (12, 1655761), (79, 251508), (158, 125754), (237, 83836), (316, 62877), (474, 41918), (948, 20959)]