2017308580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{14409347}}^1$

素因数の和:14409363

約数の個数: 24

約数和(自身を含む): 4841540928

約数和(自身を除く): 2824232348

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 14409347, 28818694, 57637388, 72046735, 100865429, 144093470, 201730858, 288186940, 403461716, 504327145, 1008654290, 2017308580]

約数ペア:

[(1, 2017308580), (2, 1008654290), (4, 504327145), (5, 403461716), (7, 288186940), (10, 201730858), (14, 144093470), (20, 100865429), (28, 72046735), (35, 57637388), (70, 28818694), (140, 14409347)]