2110556811

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{631}}^1\times {\mathrm{1283}}^1$

素因数の和:2007

約数の個数: 32

約数和(自身を含む): 3116113920

約数和(自身を除く): 1005557109

約数列:

[1, 3, 11, 33, 79, 237, 631, 869, 1283, 1893, 2607, 3849, 6941, 14113, 20823, 42339, 49849, 101357, 149547, 304071, 548339, 809573, 1114927, 1645017, 2428719, 3344781, 8905303, 26715909, 63956267, 191868801, 703518937, 2110556811]

約数ペア:

[(1, 2110556811), (3, 703518937), (11, 191868801), (33, 63956267), (79, 26715909), (237, 8905303), (631, 3344781), (869, 2428719), (1283, 1645017), (1893, 1114927), (2607, 809573), (3849, 548339), (6941, 304071), (14113, 149547), (20823, 101357), (42339, 49849)]