2642233390

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{16573}}^1$

素因数の和:16836

約数の個数: 32

約数和(自身を含む): 4832978400

約数和(自身を除く): 2190745010

約数列:

[1, 2, 5, 10, 107, 149, 214, 298, 535, 745, 1070, 1490, 15943, 16573, 31886, 33146, 79715, 82865, 159430, 165730, 1773311, 2469377, 3546622, 4938754, 8866555, 12346885, 17733110, 24693770, 264223339, 528446678, 1321116695, 2642233390]

約数ペア:

[(1, 2642233390), (2, 1321116695), (5, 528446678), (10, 264223339), (107, 24693770), (149, 17733110), (214, 12346885), (298, 8866555), (535, 4938754), (745, 3546622), (1070, 2469377), (1490, 1773311), (15943, 165730), (16573, 159430), (31886, 82865), (33146, 79715)]