2772875152

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{1063219}}^1$

素因数の和:1063390

約数の個数: 20

約数和(自身を含む): 5405410480

約数和(自身を除く): 2632535328

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 1063219, 2126438, 4252876, 8505752, 17011504, 173304697, 346609394, 693218788, 1386437576, 2772875152]

約数ペア:

[(1, 2772875152), (2, 1386437576), (4, 693218788), (8, 346609394), (16, 173304697), (163, 17011504), (326, 8505752), (652, 4252876), (1304, 2126438), (2608, 1063219)]