2020144902

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{30467}}^1$

素因数の和:30772

約数の個数: 32

約数和(自身を含む): 4150472832

約数和(自身を除く): 2130327930

約数列:

[1, 2, 3, 6, 43, 86, 129, 257, 258, 514, 771, 1542, 11051, 22102, 30467, 33153, 60934, 66306, 91401, 182802, 1310081, 2620162, 3930243, 7830019, 7860486, 15660038, 23490057, 46980114, 336690817, 673381634, 1010072451, 2020144902]

約数ペア:

[(1, 2020144902), (2, 1010072451), (3, 673381634), (6, 336690817), (43, 46980114), (86, 23490057), (129, 15660038), (257, 7860486), (258, 7830019), (514, 3930243), (771, 2620162), (1542, 1310081), (11051, 182802), (22102, 91401), (30467, 66306), (33153, 60934)]