20237076

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{15193}}^1$

素因数の和:15240

約数の個数: 36

約数和(自身を含む): 52540852

約数和(自身を除く): 32303776

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 15193, 30386, 45579, 60772, 91158, 136737, 182316, 273474, 546948, 562141, 1124282, 1686423, 2248564, 3372846, 5059269, 6745692, 10118538, 20237076]

約数ペア:

[(1, 20237076), (2, 10118538), (3, 6745692), (4, 5059269), (6, 3372846), (9, 2248564), (12, 1686423), (18, 1124282), (36, 562141), (37, 546948), (74, 273474), (111, 182316), (148, 136737), (222, 91158), (333, 60772), (444, 45579), (666, 30386), (1332, 15193)]