20152242

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5987}}^1$

素因数の和:6023

約数の個数: 48

約数和(自身を含む): 50442912

約数和(自身を除く): 30290670

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 306, 374, 561, 1122, 1683, 3366, 5987, 11974, 17961, 35922, 53883, 65857, 101779, 107766, 131714, 197571, 203558, 305337, 395142, 592713, 610674, 916011, 1119569, 1185426, 1832022, 2239138, 3358707, 6717414, 10076121, 20152242]

約数ペア:

[(1, 20152242), (2, 10076121), (3, 6717414), (6, 3358707), (9, 2239138), (11, 1832022), (17, 1185426), (18, 1119569), (22, 916011), (33, 610674), (34, 592713), (51, 395142), (66, 305337), (99, 203558), (102, 197571), (153, 131714), (187, 107766), (198, 101779), (306, 65857), (374, 53883), (561, 35922), (1122, 17961), (1683, 11974), (3366, 5987)]