2023391305

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{10657}}^1$

素因数の和:10825

約数の個数: 32

約数和(自身を含む): 2750275584

約数和(自身を除く): 726884279

約数列:

[1, 5, 13, 23, 65, 115, 127, 299, 635, 1495, 1651, 2921, 8255, 10657, 14605, 37973, 53285, 138541, 189865, 245111, 692705, 1225555, 1353439, 3186443, 6767195, 15932215, 17594707, 31129097, 87973535, 155645485, 404678261, 2023391305]

約数ペア:

[(1, 2023391305), (5, 404678261), (13, 155645485), (23, 87973535), (65, 31129097), (115, 17594707), (127, 15932215), (299, 6767195), (635, 3186443), (1495, 1353439), (1651, 1225555), (2921, 692705), (8255, 245111), (10657, 189865), (14605, 138541), (37973, 53285)]