2116711454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{389531}}^1$

素因数の和:389576

約数の個数: 32

約数和(自身を含む): 3926482560

約数和(自身を除く): 1809771106

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 2717, 5434, 389531, 779062, 4284841, 5063903, 7401089, 8569682, 10127806, 14802178, 55702933, 81411979, 96214157, 111405866, 162823958, 192428314, 1058355727, 2116711454]

約数ペア:

[(1, 2116711454), (2, 1058355727), (11, 192428314), (13, 162823958), (19, 111405866), (22, 96214157), (26, 81411979), (38, 55702933), (143, 14802178), (209, 10127806), (247, 8569682), (286, 7401089), (418, 5063903), (494, 4284841), (2717, 779062), (5434, 389531)]