2014977215

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{1783}}^1$

素因数の和:2159

約数の個数: 32

約数和(自身を含む): 2614173696

約数和(自身を除く): 599196481

約数列:

[1, 5, 23, 31, 115, 155, 317, 713, 1585, 1783, 3565, 7291, 8915, 9827, 36455, 41009, 49135, 55273, 205045, 226021, 276365, 565211, 1130105, 1271279, 2826055, 6356395, 12999853, 17521541, 64999265, 87607705, 402995443, 2014977215]

約数ペア:

[(1, 2014977215), (5, 402995443), (23, 87607705), (31, 64999265), (115, 17521541), (155, 12999853), (317, 6356395), (713, 2826055), (1585, 1271279), (1783, 1130105), (3565, 565211), (7291, 276365), (8915, 226021), (9827, 205045), (36455, 55273), (41009, 49135)]