20076126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{12919}}^1$

素因数の和:12968

約数の個数: 32

約数和(自身を含む): 47132160

約数和(自身を除く): 27056034

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 12919, 25838, 38757, 77514, 90433, 180866, 271299, 478003, 542598, 956006, 1434009, 2868018, 3346021, 6692042, 10038063, 20076126]

約数ペア:

[(1, 20076126), (2, 10038063), (3, 6692042), (6, 3346021), (7, 2868018), (14, 1434009), (21, 956006), (37, 542598), (42, 478003), (74, 271299), (111, 180866), (222, 90433), (259, 77514), (518, 38757), (777, 25838), (1554, 12919)]