19008244

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{631}}^1$

素因数の和:1095

約数の個数: 24

約数和(自身を含む): 35356608

約数和(自身を除く): 16348364

約数列:

[1, 2, 4, 17, 34, 68, 443, 631, 886, 1262, 1772, 2524, 7531, 10727, 15062, 21454, 30124, 42908, 279533, 559066, 1118132, 4752061, 9504122, 19008244]

約数ペア:

[(1, 19008244), (2, 9504122), (4, 4752061), (17, 1118132), (34, 559066), (68, 279533), (443, 42908), (631, 30124), (886, 21454), (1262, 15062), (1772, 10727), (2524, 7531)]