31949207982

素因数分解:

$2^1\times 3^2\times {\mathrm{128239}}^1\times {\mathrm{13841}}^1$

素因数の和:142088

約数の個数: 24

約数和(自身を含む): 69228825120

約数和(自身を除く): 37279617138

約数列:

[1, 2, 3, 6, 9, 18, 13841, 27682, 41523, 83046, 124569, 128239, 249138, 256478, 384717, 769434, 1154151, 2308302, 1774955999, 3549911998, 5324867997, 10649735994, 15974603991, 31949207982]

約数ペア:

[(1, 31949207982), (2, 15974603991), (3, 10649735994), (6, 5324867997), (9, 3549911998), (18, 1774955999), (13841, 2308302), (27682, 1154151), (41523, 769434), (83046, 384717), (124569, 256478), (128239, 249138)]