27834597380

素因数分解:

$2^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{3321551}}^1$

素因数の和:3321979

約数の個数: 24

約数和(自身を含む): 58592177280

約数和(自身を除く): 30757579900

約数列:

[1, 2, 4, 5, 10, 20, 419, 838, 1676, 2095, 4190, 8380, 3321551, 6643102, 13286204, 16607755, 33215510, 66431020, 1391729869, 2783459738, 5566919476, 6958649345, 13917298690, 27834597380]

約数ペア:

[(1, 27834597380), (2, 13917298690), (4, 6958649345), (5, 5566919476), (10, 2783459738), (20, 1391729869), (419, 66431020), (838, 33215510), (1676, 16607755), (2095, 13286204), (4190, 6643102), (8380, 3321551)]