19606442

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{22433}}^1$

素因数の和:22477

約数の個数: 16

約数和(自身を含む): 32304960

約数和(自身を除く): 12698518

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 22433, 44866, 426227, 515959, 852454, 1031918, 9803221, 19606442]

約数ペア:

[(1, 19606442), (2, 9803221), (19, 1031918), (23, 852454), (38, 515959), (46, 426227), (437, 44866), (874, 22433)]