20179076542

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{811}}^1\times {\mathrm{540907}}^1$

素因数の和:541743

約数の個数: 16

約数和(自身を含む): 31623645312

約数和(自身を除く): 11444568770

約数列:

[1, 2, 23, 46, 811, 1622, 18653, 37306, 540907, 1081814, 12440861, 24881722, 438675577, 877351154, 10089538271, 20179076542]

約数ペア:

[(1, 20179076542), (2, 10089538271), (23, 877351154), (46, 438675577), (811, 24881722), (1622, 12440861), (18653, 1081814), (37306, 540907)]