19277204590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{11973419}}^1$

素因数の和:11973456

約数の個数: 32

約数和(自身を含む): 41380139520

約数和(自身を除く): 22102934930

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 11973419, 23946838, 59867095, 83813933, 119734190, 167627866, 275388637, 419069665, 550777274, 838139330, 1376943185, 1927720459, 2753886370, 3855440918, 9638602295, 19277204590]

約数ペア:

[(1, 19277204590), (2, 9638602295), (5, 3855440918), (7, 2753886370), (10, 1927720459), (14, 1376943185), (23, 838139330), (35, 550777274), (46, 419069665), (70, 275388637), (115, 167627866), (161, 119734190), (230, 83813933), (322, 59867095), (805, 23946838), (1610, 11973419)]