1951735192

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{331027}}^1$

素因数の和:331111

約数の個数: 32

約数和(自身を含む): 4051782720

約数和(自身を除く): 2100047528

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 134, 268, 536, 737, 1474, 2948, 5896, 331027, 662054, 1324108, 2648216, 3641297, 7282594, 14565188, 22178809, 29130376, 44357618, 88715236, 177430472, 243966899, 487933798, 975867596, 1951735192]

約数ペア:

[(1, 1951735192), (2, 975867596), (4, 487933798), (8, 243966899), (11, 177430472), (22, 88715236), (44, 44357618), (67, 29130376), (88, 22178809), (134, 14565188), (268, 7282594), (536, 3641297), (737, 2648216), (1474, 1324108), (2948, 662054), (5896, 331027)]