2016779464

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{837533}}^1$

素因数の和:837589

約数の個数: 32

約数和(自身を含む): 4422179520

約数和(自身を除く): 2405400056

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 837533, 1675066, 3350132, 5862731, 6700264, 11725462, 23450924, 36013919, 46901848, 72027838, 144055676, 252097433, 288111352, 504194866, 1008389732, 2016779464]

約数ペア:

[(1, 2016779464), (2, 1008389732), (4, 504194866), (7, 288111352), (8, 252097433), (14, 144055676), (28, 72027838), (43, 46901848), (56, 36013919), (86, 23450924), (172, 11725462), (301, 6700264), (344, 5862731), (602, 3350132), (1204, 1675066), (2408, 837533)]