20173551696

素因数分解:

$2^4\times 3^2\times {\mathrm{140094109}}^1$

素因数の和:140094123

約数の個数: 30

約数和(自身を含む): 56457926330

約数和(自身を除く): 36284374634

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 140094109, 280188218, 420282327, 560376436, 840564654, 1120752872, 1260846981, 1681129308, 2241505744, 2521693962, 3362258616, 5043387924, 6724517232, 10086775848, 20173551696]

約数ペア:

[(1, 20173551696), (2, 10086775848), (3, 6724517232), (4, 5043387924), (6, 3362258616), (8, 2521693962), (9, 2241505744), (12, 1681129308), (16, 1260846981), (18, 1120752872), (24, 840564654), (36, 560376436), (48, 420282327), (72, 280188218), (144, 140094109)]