2288897852

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{71537}}^1$

素因数の和:71981

約数の個数: 24

約数和(自身を含む): 4226465040

約数和(自身を除く): 1937567188

約数列:

[1, 2, 4, 19, 38, 76, 421, 842, 1684, 7999, 15998, 31996, 71537, 143074, 286148, 1359203, 2718406, 5436812, 30117077, 60234154, 120468308, 572224463, 1144448926, 2288897852]

約数ペア:

[(1, 2288897852), (2, 1144448926), (4, 572224463), (19, 120468308), (38, 60234154), (76, 30117077), (421, 5436812), (842, 2718406), (1684, 1359203), (7999, 286148), (15998, 143074), (31996, 71537)]