2021563872502

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{983}}^1\times {\mathrm{93047}}^1$

素因数の和:94332

約数の個数: 32

約数和(自身を含む): 3118141204992

約数和(自身を除く): 1096577332490

約数列:

[1, 2, 43, 86, 257, 514, 983, 1966, 11051, 22102, 42269, 84538, 93047, 186094, 252631, 505262, 4001021, 8002042, 10863133, 21726266, 23913079, 47826158, 91465201, 182930402, 1028262397, 2056524794, 3933003643, 7866007286, 23506556657, 47013113314, 1010781936251, 2021563872502]

約数ペア:

[(1, 2021563872502), (2, 1010781936251), (43, 47013113314), (86, 23506556657), (257, 7866007286), (514, 3933003643), (983, 2056524794), (1966, 1028262397), (11051, 182930402), (22102, 91465201), (42269, 47826158), (84538, 23913079), (93047, 21726266), (186094, 10863133), (252631, 8002042), (505262, 4001021)]