2056546396

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{135979}}^1$

素因数の和:136201

約数の個数: 24

約数和(自身を含む): 3807440000

約数和(自身を除く): 1750893604

約数列:

[1, 2, 4, 19, 38, 76, 199, 398, 796, 3781, 7562, 15124, 135979, 271958, 543916, 2583601, 5167202, 10334404, 27059821, 54119642, 108239284, 514136599, 1028273198, 2056546396]

約数ペア:

[(1, 2056546396), (2, 1028273198), (4, 514136599), (19, 108239284), (38, 54119642), (76, 27059821), (199, 10334404), (398, 5167202), (796, 2583601), (3781, 543916), (7562, 271958), (15124, 135979)]