19360756

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12379}}^1$

素因数の和:12423

約数の個数: 24

約数和(自身を含む): 37437120

約数和(自身を除く): 18076364

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 12379, 24758, 49516, 210443, 284717, 420886, 569434, 841772, 1138868, 4840189, 9680378, 19360756]

約数ペア:

[(1, 19360756), (2, 9680378), (4, 4840189), (17, 1138868), (23, 841772), (34, 569434), (46, 420886), (68, 284717), (92, 210443), (391, 49516), (782, 24758), (1564, 12379)]