21382016052

素因数分解:

$2^2\times 3^1\times {\mathrm{293}}^1\times {\mathrm{6081347}}^1$

素因数の和:6081647

約数の個数: 24

約数和(自身を含む): 50061656736

約数和(自身を除く): 28679640684

約数列:

[1, 2, 3, 4, 6, 12, 293, 586, 879, 1172, 1758, 3516, 6081347, 12162694, 18244041, 24325388, 36488082, 72976164, 1781834671, 3563669342, 5345504013, 7127338684, 10691008026, 21382016052]

約数ペア:

[(1, 21382016052), (2, 10691008026), (3, 7127338684), (4, 5345504013), (6, 3563669342), (12, 1781834671), (293, 72976164), (586, 36488082), (879, 24325388), (1172, 18244041), (1758, 12162694), (3516, 6081347)]