19001002

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{1033}}^1$

素因数の和:1593

約数の個数: 16

約数和(自身を含む): 30263112

約数和(自身を除く): 11262110

約数列:

[1, 2, 17, 34, 541, 1033, 1082, 2066, 9197, 17561, 18394, 35122, 558853, 1117706, 9500501, 19001002]

約数ペア:

[(1, 19001002), (2, 9500501), (17, 1117706), (34, 558853), (541, 35122), (1033, 18394), (1082, 17561), (2066, 9197)]