2020102574

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1976617}}^1$

素因数の和:1976699

約数の個数: 16

約数和(自身を含む): 3510473568

約数和(自身を除く): 1490370994

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 1976617, 3953234, 13836319, 27672638, 144293041, 288586082, 1010051287, 2020102574]

約数ペア:

[(1, 2020102574), (2, 1010051287), (7, 288586082), (14, 144293041), (73, 27672638), (146, 13836319), (511, 3953234), (1022, 1976617)]