20194671412

素因数分解:

$2^2\times {\mathrm{349}}^1\times {\mathrm{433}}^1\times {\mathrm{33409}}^1$

素因数の和:34195

約数の個数: 24

約数和(自身を含む): 35524853000

約数和(自身を除く): 15330181588

約数列:

[1, 2, 4, 349, 433, 698, 866, 1396, 1732, 33409, 66818, 133636, 151117, 302234, 604468, 11659741, 14466097, 23319482, 28932194, 46638964, 57864388, 5048667853, 10097335706, 20194671412]

約数ペア:

[(1, 20194671412), (2, 10097335706), (4, 5048667853), (349, 57864388), (433, 46638964), (698, 28932194), (866, 23319482), (1396, 14466097), (1732, 11659741), (33409, 604468), (66818, 302234), (133636, 151117)]