19341364

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{5273}}^1$

素因数の和:5415

約数の個数: 24

約数和(自身を含む): 38985408

約数和(自身を除く): 19644044

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 5273, 10546, 21092, 36911, 73822, 147644, 690763, 1381526, 2763052, 4835341, 9670682, 19341364]

約数ペア:

[(1, 19341364), (2, 9670682), (4, 4835341), (7, 2763052), (14, 1381526), (28, 690763), (131, 147644), (262, 73822), (524, 36911), (917, 21092), (1834, 10546), (3668, 5273)]