20477446023

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{809}}^1\times {\mathrm{10831}}^1$

素因数の和:11703

約数の個数: 32

約数和(自身を含む): 29480371200

約数和(自身を除く): 9002925177

約数列:

[1, 3, 19, 41, 57, 123, 779, 809, 2337, 2427, 10831, 15371, 32493, 33169, 46113, 99507, 205789, 444071, 617367, 630211, 1332213, 1890633, 8437349, 8762279, 25312047, 26286837, 166483301, 359253439, 499449903, 1077760317, 6825815341, 20477446023]

約数ペア:

[(1, 20477446023), (3, 6825815341), (19, 1077760317), (41, 499449903), (57, 359253439), (123, 166483301), (779, 26286837), (809, 25312047), (2337, 8762279), (2427, 8437349), (10831, 1890633), (15371, 1332213), (32493, 630211), (33169, 617367), (46113, 444071), (99507, 205789)]