2013250557

素因数分解:

$3^1\times {\mathrm{29}}^2\times {\mathrm{409}}^1\times {\mathrm{1951}}^1$

素因数の和:2421

約数の個数: 24

約数和(自身を含む): 2788314880

約数和(自身を除く): 775064323

約数列:

[1, 3, 29, 87, 409, 841, 1227, 1951, 2523, 5853, 11861, 35583, 56579, 169737, 343969, 797959, 1031907, 1640791, 2393877, 4922373, 23140811, 69422433, 671083519, 2013250557]

約数ペア:

[(1, 2013250557), (3, 671083519), (29, 69422433), (87, 23140811), (409, 4922373), (841, 2393877), (1227, 1640791), (1951, 1031907), (2523, 797959), (5853, 343969), (11861, 169737), (35583, 56579)]