620934948

素因数分解:

$2^2\times 3^2\times {\mathrm{3049}}^1\times {\mathrm{5657}}^1$

素因数の和:8716

約数の個数: 36

約数和(自身を含む): 1570377900

約数和(自身を除く): 949442952

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3049, 5657, 6098, 9147, 11314, 12196, 16971, 18294, 22628, 27441, 33942, 36588, 50913, 54882, 67884, 101826, 109764, 203652, 17248193, 34496386, 51744579, 68992772, 103489158, 155233737, 206978316, 310467474, 620934948]

約数ペア:

[(1, 620934948), (2, 310467474), (3, 206978316), (4, 155233737), (6, 103489158), (9, 68992772), (12, 51744579), (18, 34496386), (36, 17248193), (3049, 203652), (5657, 109764), (6098, 101826), (9147, 67884), (11314, 54882), (12196, 50913), (16971, 36588), (18294, 33942), (22628, 27441)]