19005613011388

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5581}}^1\times {\mathrm{71237}}^1$

素因数の和:76895

約数の個数: 96

約数和(自身を含む): 38079013412160

約数和(自身を除く): 19073400400772

約数列:

[1, 2, 4, 17, 19, 34, 37, 38, 68, 74, 76, 148, 323, 629, 646, 703, 1258, 1292, 1406, 2516, 2812, 5581, 11162, 11951, 22324, 23902, 47804, 71237, 94877, 106039, 142474, 189754, 206497, 212078, 284948, 379508, 412994, 424156, 825988, 1211029, 1353503, 1802663, 2422058, 2635769, 2707006, 3510449, 3605326, 3923443, 4844116, 5271538, 5414012, 7020898, 7210652, 7846886, 10543076, 14041796, 15693772, 23009551, 44808073, 46019102, 50079611, 66698531, 89616146, 92038204, 100159222, 133397062, 179232292, 200318444, 266794124, 397573697, 795147394, 851353387, 1590294788, 1702706774, 3405413548, 6758752849, 7553900243, 13517505698, 14710226789, 15107800486, 27035011396, 29420453578, 30215600972, 58840907156, 128416304131, 250073855413, 256832608262, 279494308991, 500147710826, 513665216524, 558988617982, 1000295421652, 1117977235964, 4751403252847, 9502806505694, 19005613011388]

約数ペア:

[(1, 19005613011388), (2, 9502806505694), (4, 4751403252847), (17, 1117977235964), (19, 1000295421652), (34, 558988617982), (37, 513665216524), (38, 500147710826), (68, 279494308991), (74, 256832608262), (76, 250073855413), (148, 128416304131), (323, 58840907156), (629, 30215600972), (646, 29420453578), (703, 27035011396), (1258, 15107800486), (1292, 14710226789), (1406, 13517505698), (2516, 7553900243), (2812, 6758752849), (5581, 3405413548), (11162, 1702706774), (11951, 1590294788), (22324, 851353387), (23902, 795147394), (47804, 397573697), (71237, 266794124), (94877, 200318444), (106039, 179232292), (142474, 133397062), (189754, 100159222), (206497, 92038204), (212078, 89616146), (284948, 66698531), (379508, 50079611), (412994, 46019102), (424156, 44808073), (825988, 23009551), (1211029, 15693772), (1353503, 14041796), (1802663, 10543076), (2422058, 7846886), (2635769, 7210652), (2707006, 7020898), (3510449, 5414012), (3605326, 5271538), (3923443, 4844116)]