510975916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{247087}}^1$

素因数の和:247149

約数の個数: 24

約数和(自身を含む): 996258816

約数和(自身を除く): 485282900

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 247087, 494174, 988348, 2717957, 5435914, 10871828, 11613089, 23226178, 46452356, 127743979, 255487958, 510975916]

約数ペア:

[(1, 510975916), (2, 255487958), (4, 127743979), (11, 46452356), (22, 23226178), (44, 11613089), (47, 10871828), (94, 5435914), (188, 2717957), (517, 988348), (1034, 494174), (2068, 247087)]