20230091278

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{9357119}}^1$

素因数の和:9357191

約数の個数: 16

約数和(自身を含む): 32338206720

約数和(自身を除く): 12108115442

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 9357119, 18714238, 215213737, 430427474, 439784593, 879569186, 10115045639, 20230091278]

約数ペア:

[(1, 20230091278), (2, 10115045639), (23, 879569186), (46, 439784593), (47, 430427474), (94, 215213737), (1081, 18714238), (2162, 9357119)]