19297046

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{22079}}^1$

素因数の和:22123

約数の個数: 16

約数和(自身を含む): 31795200

約数和(自身を除く): 12498154

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 22079, 44158, 419501, 507817, 839002, 1015634, 9648523, 19297046]

約数ペア:

[(1, 19297046), (2, 9648523), (19, 1015634), (23, 839002), (38, 507817), (46, 419501), (437, 44158), (874, 22079)]