1889485981823

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{631}}^1\times {\mathrm{1453}}^1\times {\mathrm{4357}}^1$

素因数の和:6495

約数の個数: 32

約数和(自身を含む): 2114475382272

約数和(自身を除く): 224989400449

約数列:

[1, 11, 43, 473, 631, 1453, 4357, 6941, 15983, 27133, 47927, 62479, 187351, 298463, 687269, 916843, 2060861, 2749267, 6330721, 10085273, 30241937, 39424249, 69637931, 118218481, 272221003, 433666739, 1300403291, 2994431033, 3994684951, 43941534461, 171771452893, 1889485981823]

約数ペア:

[(1, 1889485981823), (11, 171771452893), (43, 43941534461), (473, 3994684951), (631, 2994431033), (1453, 1300403291), (4357, 433666739), (6941, 272221003), (15983, 118218481), (27133, 69637931), (47927, 39424249), (62479, 30241937), (187351, 10085273), (298463, 6330721), (687269, 2749267), (916843, 2060861)]