19124172

素因数分解:

$2^2\times 3^2\times {\mathrm{167}}^1\times {\mathrm{3181}}^1$

素因数の和:3358

約数の個数: 36

約数和(自身を含む): 48646416

約数和(自身を除く): 29522244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 167, 334, 501, 668, 1002, 1503, 2004, 3006, 3181, 6012, 6362, 9543, 12724, 19086, 28629, 38172, 57258, 114516, 531227, 1062454, 1593681, 2124908, 3187362, 4781043, 6374724, 9562086, 19124172]

約数ペア:

[(1, 19124172), (2, 9562086), (3, 6374724), (4, 4781043), (6, 3187362), (9, 2124908), (12, 1593681), (18, 1062454), (36, 531227), (167, 114516), (334, 57258), (501, 38172), (668, 28629), (1002, 19086), (1503, 12724), (2004, 9543), (3006, 6362), (3181, 6012)]