2105242010

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1536673}}^1$

素因数の和:1536817

約数の個数: 16

約数和(自身を含む): 3817098216

約数和(自身を除く): 1711856206

約数列:

[1, 2, 5, 10, 137, 274, 685, 1370, 1536673, 3073346, 7683365, 15366730, 210524201, 421048402, 1052621005, 2105242010]

約数ペア:

[(1, 2105242010), (2, 1052621005), (5, 421048402), (10, 210524201), (137, 15366730), (274, 7683365), (685, 3073346), (1370, 1536673)]