1038916466

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{95261}}^1$

素因数の和:95330

約数の個数: 32

約数和(自身を含む): 1920481920

約数和(自身を除く): 881565454

約数列:

[1, 2, 7, 14, 19, 38, 41, 82, 133, 266, 287, 574, 779, 1558, 5453, 10906, 95261, 190522, 666827, 1333654, 1809959, 3619918, 3905701, 7811402, 12669713, 25339426, 27339907, 54679814, 74208319, 148416638, 519458233, 1038916466]

約数ペア:

[(1, 1038916466), (2, 519458233), (7, 148416638), (14, 74208319), (19, 54679814), (38, 27339907), (41, 25339426), (82, 12669713), (133, 7811402), (266, 3905701), (287, 3619918), (574, 1809959), (779, 1333654), (1558, 666827), (5453, 190522), (10906, 95261)]