20609592

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{23209}}^1$

素因数の和:23255

約数の個数: 32

約数和(自身を含む): 52918800

約数和(自身を除く): 32309208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 23209, 46418, 69627, 92836, 139254, 185672, 278508, 557016, 858733, 1717466, 2576199, 3434932, 5152398, 6869864, 10304796, 20609592]

約数ペア:

[(1, 20609592), (2, 10304796), (3, 6869864), (4, 5152398), (6, 3434932), (8, 2576199), (12, 1717466), (24, 858733), (37, 557016), (74, 278508), (111, 185672), (148, 139254), (222, 92836), (296, 69627), (444, 46418), (888, 23209)]