2016504060515

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{120641}}^1\times {\mathrm{7829}}^1$

素因数の和:128543

約数の個数: 32

約数和(自身を含む): 2811209535360

約数和(自身を除く): 794705474845

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 7829, 39145, 54803, 120641, 274015, 477569, 603205, 844487, 2387845, 3342983, 4222435, 7359101, 16714915, 36795505, 51513707, 257568535, 944498389, 4722491945, 6611488723, 33057443615, 57614401729, 288072008645, 403300812103, 2016504060515]

約数ペア:

[(1, 2016504060515), (5, 403300812103), (7, 288072008645), (35, 57614401729), (61, 33057443615), (305, 6611488723), (427, 4722491945), (2135, 944498389), (7829, 257568535), (39145, 51513707), (54803, 36795505), (120641, 16714915), (274015, 7359101), (477569, 4222435), (603205, 3342983), (844487, 2387845)]