20230031210

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{19640807}}^1$

素因数の和:19640917

約数の個数: 16

約数和(自身を含む): 36767592576

約数和(自身を除く): 16537561366

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 19640807, 39281614, 98204035, 196408070, 2023003121, 4046006242, 10115015605, 20230031210]

約数ペア:

[(1, 20230031210), (2, 10115015605), (5, 4046006242), (10, 2023003121), (103, 196408070), (206, 98204035), (515, 39281614), (1030, 19640807)]