202170470

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{2111}}^1$

素因数の和:2336

約数の個数: 32

約数和(自身を含む): 372404736

約数和(自身を除く): 170234266

約数列:

[1, 2, 5, 10, 61, 122, 157, 305, 314, 610, 785, 1570, 2111, 4222, 9577, 10555, 19154, 21110, 47885, 95770, 128771, 257542, 331427, 643855, 662854, 1287710, 1657135, 3314270, 20217047, 40434094, 101085235, 202170470]

約数ペア:

[(1, 202170470), (2, 101085235), (5, 40434094), (10, 20217047), (61, 3314270), (122, 1657135), (157, 1287710), (305, 662854), (314, 643855), (610, 331427), (785, 257542), (1570, 128771), (2111, 95770), (4222, 47885), (9577, 21110), (10555, 19154)]