19799088

素因数分解:

$2^4\times 3^1\times {\mathrm{412481}}^1$

素因数の和:412492

約数の個数: 20

約数和(自身を含む): 51147768

約数和(自身を除く): 31348680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 412481, 824962, 1237443, 1649924, 2474886, 3299848, 4949772, 6599696, 9899544, 19799088]

約数ペア:

[(1, 19799088), (2, 9899544), (3, 6599696), (4, 4949772), (6, 3299848), (8, 2474886), (12, 1649924), (16, 1237443), (24, 824962), (48, 412481)]