19462922

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1\times {\mathrm{809}}^1$

素因数の和:1357

約数の個数: 16

約数和(自身を含む): 30559680

約数和(自身を除く): 11096758

約数列:

[1, 2, 23, 46, 523, 809, 1046, 1618, 12029, 18607, 24058, 37214, 423107, 846214, 9731461, 19462922]

約数ペア:

[(1, 19462922), (2, 9731461), (23, 846214), (46, 423107), (523, 37214), (809, 24058), (1046, 18607), (1618, 12029)]