19234240

素因数分解:

$2^6\times 5^1\times {\mathrm{60107}}^1$

素因数の和:60124

約数の個数: 28

約数和(自身を含む): 45802296

約数和(自身を除く): 26568056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 60107, 120214, 240428, 300535, 480856, 601070, 961712, 1202140, 1923424, 2404280, 3846848, 4808560, 9617120, 19234240]

約数ペア:

[(1, 19234240), (2, 9617120), (4, 4808560), (5, 3846848), (8, 2404280), (10, 1923424), (16, 1202140), (20, 961712), (32, 601070), (40, 480856), (64, 300535), (80, 240428), (160, 120214), (320, 60107)]