2017291409630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{152939}}^1\times {\mathrm{188431}}^1$

素因数の和:341384

約数の個数: 32

約数和(自身を含む): 4149905771520

約数和(自身を除く): 2132614361890

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 152939, 188431, 305878, 376862, 764695, 942155, 1070573, 1319017, 1529390, 1884310, 2141146, 2638034, 5352865, 6595085, 10705730, 13190170, 28818448709, 57636897418, 144092243545, 201729140963, 288184487090, 403458281926, 1008645704815, 2017291409630]

約数ペア:

[(1, 2017291409630), (2, 1008645704815), (5, 403458281926), (7, 288184487090), (10, 201729140963), (14, 144092243545), (35, 57636897418), (70, 28818448709), (152939, 13190170), (188431, 10705730), (305878, 6595085), (376862, 5352865), (764695, 2638034), (942155, 2141146), (1070573, 1884310), (1319017, 1529390)]