20187599748

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{167777}}^1$

素因数の和:168092

約数の個数: 48

約数和(自身を含む): 48556295424

約数和(自身を除く): 28368695676

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 271, 444, 542, 813, 1084, 1626, 3252, 10027, 20054, 30081, 40108, 60162, 120324, 167777, 335554, 503331, 671108, 1006662, 2013324, 6207749, 12415498, 18623247, 24830996, 37246494, 45467567, 74492988, 90935134, 136402701, 181870268, 272805402, 545610804, 1682299979, 3364599958, 5046899937, 6729199916, 10093799874, 20187599748]

約数ペア:

[(1, 20187599748), (2, 10093799874), (3, 6729199916), (4, 5046899937), (6, 3364599958), (12, 1682299979), (37, 545610804), (74, 272805402), (111, 181870268), (148, 136402701), (222, 90935134), (271, 74492988), (444, 45467567), (542, 37246494), (813, 24830996), (1084, 18623247), (1626, 12415498), (3252, 6207749), (10027, 2013324), (20054, 1006662), (30081, 671108), (40108, 503331), (60162, 335554), (120324, 167777)]