20201409912

素因数分解:

$2^3\times 3^1\times {\mathrm{78017}}^1\times {\mathrm{10789}}^1$

素因数の和:88815

約数の個数: 32

約数和(自身を含む): 50508853200

約数和(自身を除く): 30307443288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 10789, 21578, 32367, 43156, 64734, 78017, 86312, 129468, 156034, 234051, 258936, 312068, 468102, 624136, 936204, 1872408, 841725413, 1683450826, 2525176239, 3366901652, 5050352478, 6733803304, 10100704956, 20201409912]

約数ペア:

[(1, 20201409912), (2, 10100704956), (3, 6733803304), (4, 5050352478), (6, 3366901652), (8, 2525176239), (12, 1683450826), (24, 841725413), (10789, 1872408), (21578, 936204), (32367, 624136), (43156, 468102), (64734, 312068), (78017, 258936), (86312, 234051), (129468, 156034)]