1585387436

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1723}}^1\times {\mathrm{12107}}^1$

素因数の和:13853

約数の個数: 24

約数和(自身を含む): 2922386880

約数和(自身を除く): 1336999444

約数列:

[1, 2, 4, 19, 38, 76, 1723, 3446, 6892, 12107, 24214, 32737, 48428, 65474, 130948, 230033, 460066, 920132, 20860361, 41720722, 83441444, 396346859, 792693718, 1585387436]

約数ペア:

[(1, 1585387436), (2, 792693718), (4, 396346859), (19, 83441444), (38, 41720722), (76, 20860361), (1723, 920132), (3446, 460066), (6892, 230033), (12107, 130948), (24214, 65474), (32737, 48428)]