18520119312

素因数分解:

$2^4\times 3^1\times {\mathrm{385835819}}^1$

素因数の和:385835830

約数の個数: 20

約数和(自身を含む): 47843641680

約数和(自身を除く): 29323522368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 385835819, 771671638, 1157507457, 1543343276, 2315014914, 3086686552, 4630029828, 6173373104, 9260059656, 18520119312]

約数ペア:

[(1, 18520119312), (2, 9260059656), (3, 6173373104), (4, 4630029828), (6, 3086686552), (8, 2315014914), (12, 1543343276), (16, 1157507457), (24, 771671638), (48, 385835819)]