2034349405

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{449}}^1\times {\mathrm{7489}}^1$

素因数の和:7965

約数の個数: 24

約数和(自身を含む): 2689659000

約数和(自身を除く): 655309595

約数列:

[1, 5, 11, 55, 121, 449, 605, 2245, 4939, 7489, 24695, 37445, 54329, 82379, 271645, 411895, 906169, 3362561, 4530845, 16812805, 36988171, 184940855, 406869881, 2034349405]

約数ペア:

[(1, 2034349405), (5, 406869881), (11, 184940855), (55, 36988171), (121, 16812805), (449, 4530845), (605, 3362561), (2245, 906169), (4939, 411895), (7489, 271645), (24695, 82379), (37445, 54329)]