2548654076

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{474433}}^1$

素因数の和:474533

約数の個数: 24

約数和(自身を含む): 4782294720

約数和(自身を除く): 2233640644

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 1343, 2686, 5372, 474433, 948866, 1897732, 8065361, 16130722, 32261444, 37480207, 74960414, 149920828, 637163519, 1274327038, 2548654076]

約数ペア:

[(1, 2548654076), (2, 1274327038), (4, 637163519), (17, 149920828), (34, 74960414), (68, 37480207), (79, 32261444), (158, 16130722), (316, 8065361), (1343, 1897732), (2686, 948866), (5372, 474433)]