83690174

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^2\times {\mathrm{997}}^1$

素因数の和:1112

約数の個数: 24

約数和(自身を含む): 135149160

約数和(自身を除く): 51458986

約数列:

[1, 2, 19, 38, 47, 94, 893, 997, 1786, 1994, 2209, 4418, 18943, 37886, 41971, 46859, 83942, 93718, 890321, 1780642, 2202373, 4404746, 41845087, 83690174]

約数ペア:

[(1, 83690174), (2, 41845087), (19, 4404746), (38, 2202373), (47, 1780642), (94, 890321), (893, 93718), (997, 83942), (1786, 46859), (1994, 41971), (2209, 37886), (4418, 18943)]