9004989238

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{33853343}}^1$

素因数の和:33853371

約数の個数: 16

約数和(自身を含む): 16249605120

約数和(自身を除く): 7244615882

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 33853343, 67706686, 236973401, 473946802, 643213517, 1286427034, 4502494619, 9004989238]

約数ペア:

[(1, 9004989238), (2, 4502494619), (7, 1286427034), (14, 643213517), (19, 473946802), (38, 236973401), (133, 67706686), (266, 33853343)]