2566073721

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{5003}}^1$

素因数の和:5225

約数の個数: 32

約数和(自身を含む): 3696554880

約数和(自身を除く): 1130481159

約数列:

[1, 3, 17, 51, 89, 113, 267, 339, 1513, 1921, 4539, 5003, 5763, 10057, 15009, 30171, 85051, 170969, 255153, 445267, 512907, 565339, 1335801, 1696017, 7569539, 9610763, 22708617, 28832289, 50315171, 150945513, 855357907, 2566073721]

約数ペア:

[(1, 2566073721), (3, 855357907), (17, 150945513), (51, 50315171), (89, 28832289), (113, 22708617), (267, 9610763), (339, 7569539), (1513, 1696017), (1921, 1335801), (4539, 565339), (5003, 512907), (5763, 445267), (10057, 255153), (15009, 170969), (30171, 85051)]