2017395810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1303}}^1\times {\mathrm{17203}}^1$

素因数の和:18519

約数の個数: 48

約数和(自身を含む): 5249559744

約数和(自身を除く): 3232163934

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1303, 2606, 3909, 6515, 7818, 11727, 13030, 17203, 19545, 23454, 34406, 39090, 51609, 58635, 86015, 103218, 117270, 154827, 172030, 258045, 309654, 516090, 774135, 1548270, 22415509, 44831018, 67246527, 112077545, 134493054, 201739581, 224155090, 336232635, 403479162, 672465270, 1008697905, 2017395810]

約数ペア:

[(1, 2017395810), (2, 1008697905), (3, 672465270), (5, 403479162), (6, 336232635), (9, 224155090), (10, 201739581), (15, 134493054), (18, 112077545), (30, 67246527), (45, 44831018), (90, 22415509), (1303, 1548270), (2606, 774135), (3909, 516090), (6515, 309654), (7818, 258045), (11727, 172030), (13030, 154827), (17203, 117270), (19545, 103218), (23454, 86015), (34406, 58635), (39090, 51609)]