1009680451690

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1\times {\mathrm{4153867}}^1$

素因数の和:4154206

約数の個数: 32

約数和(自身を含む): 1842323535360

約数和(自身を除く): 832643083670

約数列:

[1, 2, 5, 10, 109, 218, 223, 446, 545, 1090, 1115, 2230, 24307, 48614, 121535, 243070, 4153867, 8307734, 20769335, 41538670, 452771503, 905543006, 926312341, 1852624682, 2263857515, 4527715030, 4631561705, 9263123410, 100968045169, 201936090338, 504840225845, 1009680451690]

約数ペア:

[(1, 1009680451690), (2, 504840225845), (5, 201936090338), (10, 100968045169), (109, 9263123410), (218, 4631561705), (223, 4527715030), (446, 2263857515), (545, 1852624682), (1090, 926312341), (1115, 905543006), (2230, 452771503), (24307, 41538670), (48614, 20769335), (121535, 8307734), (243070, 4153867)]