20051932

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1597}}^1$

素因数の和:1717

約数の個数: 24

約数和(自身を含む): 36421616

約数和(自身を除く): 16369684

約数列:

[1, 2, 4, 43, 73, 86, 146, 172, 292, 1597, 3139, 3194, 6278, 6388, 12556, 68671, 116581, 137342, 233162, 274684, 466324, 5012983, 10025966, 20051932]

約数ペア:

[(1, 20051932), (2, 10025966), (4, 5012983), (43, 466324), (73, 274684), (86, 233162), (146, 137342), (172, 116581), (292, 68671), (1597, 12556), (3139, 6388), (3194, 6278)]