19304882992

素因数分解:

$2^4\times {\mathrm{797}}^1\times {\mathrm{1513871}}^1$

素因数の和:1514676

約数の個数: 20

約数和(自身を含む): 37450165536

約数和(自身を除く): 18145282544

約数列:

[1, 2, 4, 8, 16, 797, 1594, 3188, 6376, 12752, 1513871, 3027742, 6055484, 12110968, 24221936, 1206555187, 2413110374, 4826220748, 9652441496, 19304882992]

約数ペア:

[(1, 19304882992), (2, 9652441496), (4, 4826220748), (8, 2413110374), (16, 1206555187), (797, 24221936), (1594, 12110968), (3188, 6055484), (6376, 3027742), (12752, 1513871)]