2011025737

素因数分解:

$7^1\times {\mathrm{359}}^1\times {\mathrm{617}}^1\times {\mathrm{1297}}^1$

素因数の和:2280

約数の個数: 16

約数和(自身を含む): 2310232320

約数和(自身を除く): 299206583

約数列:

[1, 7, 359, 617, 1297, 2513, 4319, 9079, 221503, 465623, 800249, 1550521, 3259361, 5601743, 287289391, 2011025737]

約数ペア:

[(1, 2011025737), (7, 287289391), (359, 5601743), (617, 3259361), (1297, 1550521), (2513, 800249), (4319, 465623), (9079, 221503)]