2007258948

素因数分解:

$2^2\times 3^3\times {\mathrm{1109}}^1\times {\mathrm{16759}}^1$

素因数の和:17881

約数の個数: 48

約数和(自身を含む): 5209008000

約数和(自身を除く): 3201749052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1109, 2218, 3327, 4436, 6654, 9981, 13308, 16759, 19962, 29943, 33518, 39924, 50277, 59886, 67036, 100554, 119772, 150831, 201108, 301662, 452493, 603324, 904986, 1809972, 18585731, 37171462, 55757193, 74342924, 111514386, 167271579, 223028772, 334543158, 501814737, 669086316, 1003629474, 2007258948]

約数ペア:

[(1, 2007258948), (2, 1003629474), (3, 669086316), (4, 501814737), (6, 334543158), (9, 223028772), (12, 167271579), (18, 111514386), (27, 74342924), (36, 55757193), (54, 37171462), (108, 18585731), (1109, 1809972), (2218, 904986), (3327, 603324), (4436, 452493), (6654, 301662), (9981, 201108), (13308, 150831), (16759, 119772), (19962, 100554), (29943, 67036), (33518, 59886), (39924, 50277)]