18650172

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{81799}}^1$

素因数の和:81825

約数の個数: 24

約数和(自身を含む): 45808000

約数和(自身を除く): 27157828

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 81799, 163598, 245397, 327196, 490794, 981588, 1554181, 3108362, 4662543, 6216724, 9325086, 18650172]

約数ペア:

[(1, 18650172), (2, 9325086), (3, 6216724), (4, 4662543), (6, 3108362), (12, 1554181), (19, 981588), (38, 490794), (57, 327196), (76, 245397), (114, 163598), (228, 81799)]