2022151570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{259583}}^1$

素因数の和:259650

約数の個数: 32

約数和(自身を含む): 3924910080

約数和(自身を除く): 1902758510

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 410, 779, 1558, 3895, 7790, 259583, 519166, 1297915, 2595830, 4932077, 9864154, 10642903, 21285806, 24660385, 49320770, 53214515, 106429030, 202215157, 404430314, 1011075785, 2022151570]

約数ペア:

[(1, 2022151570), (2, 1011075785), (5, 404430314), (10, 202215157), (19, 106429030), (38, 53214515), (41, 49320770), (82, 24660385), (95, 21285806), (190, 10642903), (205, 9864154), (410, 4932077), (779, 2595830), (1558, 1297915), (3895, 519166), (7790, 259583)]