2017895032

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{2293}}^1\times {\mathrm{2683}}^1$

素因数の和:5023

約数の個数: 32

約数和(自身を含む): 3878970480

約数和(自身を除く): 1861075448

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 2293, 2683, 4586, 5366, 9172, 10732, 18344, 21464, 94013, 110003, 188026, 220006, 376052, 440012, 752104, 880024, 6152119, 12304238, 24608476, 49216952, 252236879, 504473758, 1008947516, 2017895032]

約数ペア:

[(1, 2017895032), (2, 1008947516), (4, 504473758), (8, 252236879), (41, 49216952), (82, 24608476), (164, 12304238), (328, 6152119), (2293, 880024), (2683, 752104), (4586, 440012), (5366, 376052), (9172, 220006), (10732, 188026), (18344, 110003), (21464, 94013)]