20020231308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21666917}}^1$

素因数の和:21666942

約数の個数: 48

約数和(自身を含む): 58240675584

約数和(自身を除く): 38220444276

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 21666917, 43333834, 65000751, 86667668, 130001502, 151668419, 238336087, 260003004, 303336838, 455005257, 476672174, 606673676, 715008261, 910010514, 953344348, 1430016522, 1668352609, 1820021028, 2860033044, 3336705218, 5005057827, 6673410436, 10010115654, 20020231308]

約数ペア:

[(1, 20020231308), (2, 10010115654), (3, 6673410436), (4, 5005057827), (6, 3336705218), (7, 2860033044), (11, 1820021028), (12, 1668352609), (14, 1430016522), (21, 953344348), (22, 910010514), (28, 715008261), (33, 606673676), (42, 476672174), (44, 455005257), (66, 303336838), (77, 260003004), (84, 238336087), (132, 151668419), (154, 130001502), (231, 86667668), (308, 65000751), (462, 43333834), (924, 21666917)]