19839252

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{44683}}^1$

素因数の和:44727

約数の個数: 24

約数和(自身を含む): 47543776

約数和(自身を除く): 27704524

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 44683, 89366, 134049, 178732, 268098, 536196, 1653271, 3306542, 4959813, 6613084, 9919626, 19839252]

約数ペア:

[(1, 19839252), (2, 9919626), (3, 6613084), (4, 4959813), (6, 3306542), (12, 1653271), (37, 536196), (74, 268098), (111, 178732), (148, 134049), (222, 89366), (444, 44683)]