19378439237

素因数分解:

${\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1087}}^1\times {\mathrm{9091}}^1$

素因数の和:10268

約数の個数: 16

約数和(自身を含む): 20298580992

約数和(自身を除く): 920141755

約数列:

[1, 37, 53, 1087, 1961, 9091, 40219, 57611, 336367, 481823, 2131607, 9881917, 17827451, 365630929, 523741601, 19378439237]

約数ペア:

[(1, 19378439237), (37, 523741601), (53, 365630929), (1087, 17827451), (1961, 9881917), (9091, 2131607), (40219, 481823), (57611, 336367)]