2012800814

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{2377}}^1\times {\mathrm{11443}}^1$

素因数の和:13859

約数の個数: 16

約数和(自身を含む): 3102376848

約数和(自身を除く): 1089576034

約数列:

[1, 2, 37, 74, 2377, 4754, 11443, 22886, 87949, 175898, 423391, 846782, 27200011, 54400022, 1006400407, 2012800814]

約数ペア:

[(1, 2012800814), (2, 1006400407), (37, 54400022), (74, 27200011), (2377, 846782), (4754, 423391), (11443, 175898), (22886, 87949)]