20407074

素因数分解:

$2^1\times 3^1\times {\mathrm{179}}^1\times {\mathrm{19001}}^1$

素因数の和:19185

約数の個数: 16

約数和(自身を含む): 41044320

約数和(自身を除く): 20637246

約数列:

[1, 2, 3, 6, 179, 358, 537, 1074, 19001, 38002, 57003, 114006, 3401179, 6802358, 10203537, 20407074]

約数ペア:

[(1, 20407074), (2, 10203537), (3, 6802358), (6, 3401179), (179, 114006), (358, 57003), (537, 38002), (1074, 19001)]