20186694521

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{1171}}^1\times {\mathrm{29671}}^1$

素因数の和:30932

約数の個数: 16

約数和(自身を含む): 23369192448

約数和(自身を除く): 3182497927

約数列:

[1, 7, 83, 581, 1171, 8197, 29671, 97193, 207697, 680351, 2462693, 17238851, 34744741, 243213187, 2883813503, 20186694521]

約数ペア:

[(1, 20186694521), (7, 2883813503), (83, 243213187), (581, 34744741), (1171, 17238851), (8197, 2462693), (29671, 680351), (97193, 207697)]