2040952

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1$

素因数の和:415

約数の個数: 32

約数和(自身を含む): 4158000

約数和(自身を除く): 2117048

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 349, 698, 731, 1396, 1462, 2792, 2924, 5848, 5933, 11866, 15007, 23732, 30014, 47464, 60028, 120056, 255119, 510238, 1020476, 2040952]

約数ペア:

[(1, 2040952), (2, 1020476), (4, 510238), (8, 255119), (17, 120056), (34, 60028), (43, 47464), (68, 30014), (86, 23732), (136, 15007), (172, 11866), (344, 5933), (349, 5848), (698, 2924), (731, 2792), (1396, 1462)]