2010070855

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{28607}}^1$

素因数の和:28695

約数の個数: 32

約数和(自身を含む): 2768338944

約数和(自身を除く): 758268089

約数列:

[1, 5, 13, 23, 47, 65, 115, 235, 299, 611, 1081, 1495, 3055, 5405, 14053, 28607, 70265, 143035, 371891, 657961, 1344529, 1859455, 3289805, 6722645, 8553493, 17478877, 30924167, 42767465, 87394385, 154620835, 402014171, 2010070855]

約数ペア:

[(1, 2010070855), (5, 402014171), (13, 154620835), (23, 87394385), (47, 42767465), (65, 30924167), (115, 17478877), (235, 8553493), (299, 6722645), (611, 3289805), (1081, 1859455), (1495, 1344529), (3055, 657961), (5405, 371891), (14053, 143035), (28607, 70265)]