19004670718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{14489}}^1\times {\mathrm{59621}}^1$

素因数の和:74123

約数の個数: 16

約数和(自身を含む): 31101220080

約数和(自身を除く): 12096549362

約数列:

[1, 2, 11, 22, 14489, 28978, 59621, 119242, 159379, 318758, 655831, 1311662, 863848669, 1727697338, 9502335359, 19004670718]

約数ペア:

[(1, 19004670718), (2, 9502335359), (11, 1727697338), (22, 863848669), (14489, 1311662), (28978, 655831), (59621, 318758), (119242, 159379)]