2157366970376

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{1069}}^1\times {\mathrm{2449171}}^1$

素因数の和:2450349

約数の個数: 32

約数和(自身を含む): 4088157902400

約数和(自身を除く): 1930790932024

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 1069, 2138, 4276, 8552, 110107, 220214, 440428, 880856, 2449171, 4898342, 9796684, 19593368, 252264613, 504529226, 1009058452, 2018116904, 2618163799, 5236327598, 10472655196, 20945310392, 269670871297, 539341742594, 1078683485188, 2157366970376]

約数ペア:

[(1, 2157366970376), (2, 1078683485188), (4, 539341742594), (8, 269670871297), (103, 20945310392), (206, 10472655196), (412, 5236327598), (824, 2618163799), (1069, 2018116904), (2138, 1009058452), (4276, 504529226), (8552, 252264613), (110107, 19593368), (220214, 9796684), (440428, 4898342), (880856, 2449171)]