2008591054544

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1307}}^1\times {\mathrm{30677}}^1$

素因数の和:32124

約数の個数: 80

約数和(自身を含む): 4060192559616

約数和(自身を除く): 2051601505072

約数列:

[1, 2, 4, 8, 16, 31, 62, 101, 124, 202, 248, 404, 496, 808, 1307, 1616, 2614, 3131, 5228, 6262, 10456, 12524, 20912, 25048, 30677, 40517, 50096, 61354, 81034, 122708, 132007, 162068, 245416, 264014, 324136, 490832, 528028, 648272, 950987, 1056056, 1901974, 2112112, 3098377, 3803948, 4092217, 6196754, 7607896, 8184434, 12393508, 15215792, 16368868, 24787016, 32737736, 40094839, 49574032, 65475472, 80189678, 96049687, 160379356, 192099374, 320758712, 384198748, 641517424, 768397496, 1242940009, 1536794992, 2485880018, 4049578739, 4971760036, 8099157478, 9943520072, 16198314956, 19887040144, 32396629912, 64793259824, 125536940909, 251073881818, 502147763636, 1004295527272, 2008591054544]

約数ペア:

[(1, 2008591054544), (2, 1004295527272), (4, 502147763636), (8, 251073881818), (16, 125536940909), (31, 64793259824), (62, 32396629912), (101, 19887040144), (124, 16198314956), (202, 9943520072), (248, 8099157478), (404, 4971760036), (496, 4049578739), (808, 2485880018), (1307, 1536794992), (1616, 1242940009), (2614, 768397496), (3131, 641517424), (5228, 384198748), (6262, 320758712), (10456, 192099374), (12524, 160379356), (20912, 96049687), (25048, 80189678), (30677, 65475472), (40517, 49574032), (50096, 40094839), (61354, 32737736), (81034, 24787016), (122708, 16368868), (132007, 15215792), (162068, 12393508), (245416, 8184434), (264014, 7607896), (324136, 6196754), (490832, 4092217), (528028, 3803948), (648272, 3098377), (950987, 2112112), (1056056, 1901974)]