2185858876

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{6317}}^1$

素因数の和:6526

約数の個数: 48

約数和(自身を含む): 4192624800

約数和(自身を除く): 2006765924

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 157, 314, 551, 628, 1102, 2204, 2983, 4553, 5966, 6317, 9106, 11932, 12634, 18212, 25268, 86507, 120023, 173014, 183193, 240046, 346028, 366386, 480092, 732772, 991769, 1983538, 3480667, 3967076, 6961334, 13922668, 18843611, 28761301, 37687222, 57522602, 75374444, 115045204, 546464719, 1092929438, 2185858876]

約数ペア:

[(1, 2185858876), (2, 1092929438), (4, 546464719), (19, 115045204), (29, 75374444), (38, 57522602), (58, 37687222), (76, 28761301), (116, 18843611), (157, 13922668), (314, 6961334), (551, 3967076), (628, 3480667), (1102, 1983538), (2204, 991769), (2983, 732772), (4553, 480092), (5966, 366386), (6317, 346028), (9106, 240046), (11932, 183193), (12634, 173014), (18212, 120023), (25268, 86507)]