20041482777

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{95467}}^1$

素因数の和:95645

約数の個数: 32

約数和(自身を含む): 29327769600

約数和(自身を除く): 9286286823

約数列:

[1, 3, 19, 29, 57, 87, 127, 381, 551, 1653, 2413, 3683, 7239, 11049, 69977, 95467, 209931, 286401, 1813873, 2768543, 5441619, 8305629, 12124309, 36372927, 52602317, 157806951, 230361871, 351604961, 691085613, 1054814883, 6680494259, 20041482777]

約数ペア:

[(1, 20041482777), (3, 6680494259), (19, 1054814883), (29, 691085613), (57, 351604961), (87, 230361871), (127, 157806951), (381, 52602317), (551, 36372927), (1653, 12124309), (2413, 8305629), (3683, 5441619), (7239, 2768543), (11049, 1813873), (69977, 286401), (95467, 209931)]