1949695656

素因数分解:

$2^3\times 3^1\times {\mathrm{81237319}}^1$

素因数の和:81237328

約数の個数: 16

約数和(自身を含む): 4874239200

約数和(自身を除く): 2924543544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 81237319, 162474638, 243711957, 324949276, 487423914, 649898552, 974847828, 1949695656]

約数ペア:

[(1, 1949695656), (2, 974847828), (3, 649898552), (4, 487423914), (6, 324949276), (8, 243711957), (12, 162474638), (24, 81237319)]