20008274804

素因数分解:

$2^2\times 7^1\times {\mathrm{359}}^1\times {\mathrm{599}}^1\times {\mathrm{3323}}^1$

素因数の和:4292

約数の個数: 48

約数和(自身を含む): 40207104000

約数和(自身を除く): 20198829196

約数列:

[1, 2, 4, 7, 14, 28, 359, 599, 718, 1198, 1436, 2396, 2513, 3323, 4193, 5026, 6646, 8386, 10052, 13292, 16772, 23261, 46522, 93044, 215041, 430082, 860164, 1192957, 1505287, 1990477, 2385914, 3010574, 3980954, 4771828, 6021148, 7961908, 8350699, 13933339, 16701398, 27866678, 33402796, 55733356, 714581243, 1429162486, 2858324972, 5002068701, 10004137402, 20008274804]

約数ペア:

[(1, 20008274804), (2, 10004137402), (4, 5002068701), (7, 2858324972), (14, 1429162486), (28, 714581243), (359, 55733356), (599, 33402796), (718, 27866678), (1198, 16701398), (1436, 13933339), (2396, 8350699), (2513, 7961908), (3323, 6021148), (4193, 4771828), (5026, 3980954), (6646, 3010574), (8386, 2385914), (10052, 1990477), (13292, 1505287), (16772, 1192957), (23261, 860164), (46522, 430082), (93044, 215041)]