2018145432

素因数分解:

$2^3\times 3^1\times {\mathrm{431}}^1\times {\mathrm{195103}}^1$

素因数の和:195543

約数の個数: 32

約数和(自身を含む): 5057095680

約数和(自身を除く): 3038950248

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 431, 862, 1293, 1724, 2586, 3448, 5172, 10344, 195103, 390206, 585309, 780412, 1170618, 1560824, 2341236, 4682472, 84089393, 168178786, 252268179, 336357572, 504536358, 672715144, 1009072716, 2018145432]

約数ペア:

[(1, 2018145432), (2, 1009072716), (3, 672715144), (4, 504536358), (6, 336357572), (8, 252268179), (12, 168178786), (24, 84089393), (431, 4682472), (862, 2341236), (1293, 1560824), (1724, 1170618), (2586, 780412), (3448, 585309), (5172, 390206), (10344, 195103)]