19982017441

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{661}}^1\times {\mathrm{24799}}^1$

素因数の和:25536

約数の個数: 16

約数和(自身を含む): 21277209600

約数和(自身を除く): 1295192159

約数列:

[1, 23, 53, 661, 1219, 15203, 24799, 35033, 570377, 805759, 1314347, 16392139, 30229981, 377019197, 868783367, 19982017441]

約数ペア:

[(1, 19982017441), (23, 868783367), (53, 377019197), (661, 30229981), (1219, 16392139), (15203, 1314347), (24799, 805759), (35033, 570377)]