18442840916

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{571}}^1\times {\mathrm{136861}}^1$

素因数の和:137495

約数の個数: 24

約数和(自身を含む): 32879726880

約数和(自身を除く): 14436885964

約数列:

[1, 2, 4, 59, 118, 236, 571, 1142, 2284, 33689, 67378, 134756, 136861, 273722, 547444, 8074799, 16149598, 32299196, 78147631, 156295262, 312590524, 4610710229, 9221420458, 18442840916]

約数ペア:

[(1, 18442840916), (2, 9221420458), (4, 4610710229), (59, 312590524), (118, 156295262), (236, 78147631), (571, 32299196), (1142, 16149598), (2284, 8074799), (33689, 547444), (67378, 273722), (134756, 136861)]