2345392010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{51109}}^1$

素因数の和:51482

約数の個数: 32

約数和(自身を含む): 4559420880

約数和(自身を除く): 2214028870

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 353, 706, 1765, 3530, 4589, 9178, 22945, 45890, 51109, 102218, 255545, 511090, 664417, 1328834, 3322085, 6644170, 18041477, 36082954, 90207385, 180414770, 234539201, 469078402, 1172696005, 2345392010]

約数ペア:

[(1, 2345392010), (2, 1172696005), (5, 469078402), (10, 234539201), (13, 180414770), (26, 90207385), (65, 36082954), (130, 18041477), (353, 6644170), (706, 3322085), (1765, 1328834), (3530, 664417), (4589, 511090), (9178, 255545), (22945, 102218), (45890, 51109)]