2391049816

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{8077871}}^1$

素因数の和:8077914

約数の個数: 16

約数和(自身を含む): 4604387040

約数和(自身を除く): 2213337224

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 8077871, 16155742, 32311484, 64622968, 298881227, 597762454, 1195524908, 2391049816]

約数ペア:

[(1, 2391049816), (2, 1195524908), (4, 597762454), (8, 298881227), (37, 64622968), (74, 32311484), (148, 16155742), (296, 8077871)]