19143966

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{1319}}^1$

素因数の和:1424

約数の個数: 32

約数和(自身を含む): 39916800

約数和(自身を除く): 20772834

約数列:

[1, 2, 3, 6, 41, 59, 82, 118, 123, 177, 246, 354, 1319, 2419, 2638, 3957, 4838, 7257, 7914, 14514, 54079, 77821, 108158, 155642, 162237, 233463, 324474, 466926, 3190661, 6381322, 9571983, 19143966]

約数ペア:

[(1, 19143966), (2, 9571983), (3, 6381322), (6, 3190661), (41, 466926), (59, 324474), (82, 233463), (118, 162237), (123, 155642), (177, 108158), (246, 77821), (354, 54079), (1319, 14514), (2419, 7914), (2638, 7257), (3957, 4838)]