2100085888

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{965113}}^1$

素因数の和:965144

約数の個数: 32

約数和(自身を含む): 4429873260

約数和(自身を除く): 2329787372

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 965113, 1930226, 3860452, 7720904, 15441808, 16406921, 30883616, 32813842, 61767232, 65627684, 123534464, 131255368, 262510736, 525021472, 1050042944, 2100085888]

約数ペア:

[(1, 2100085888), (2, 1050042944), (4, 525021472), (8, 262510736), (16, 131255368), (17, 123534464), (32, 65627684), (34, 61767232), (64, 32813842), (68, 30883616), (128, 16406921), (136, 15441808), (272, 7720904), (544, 3860452), (1088, 1930226), (2176, 965113)]