202065410

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{1867}}^1$

素因数の和:2090

約数の個数: 32

約数和(自身を含む): 371208960

約数和(自身を除く): 169143550

約数列:

[1, 2, 5, 10, 79, 137, 158, 274, 395, 685, 790, 1370, 1867, 3734, 9335, 10823, 18670, 21646, 54115, 108230, 147493, 255779, 294986, 511558, 737465, 1278895, 1474930, 2557790, 20206541, 40413082, 101032705, 202065410]

約数ペア:

[(1, 202065410), (2, 101032705), (5, 40413082), (10, 20206541), (79, 2557790), (137, 1474930), (158, 1278895), (274, 737465), (395, 511558), (685, 294986), (790, 255779), (1370, 147493), (1867, 108230), (3734, 54115), (9335, 21646), (10823, 18670)]