11544020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1787}}^1$

素因数の和:1832

約数の個数: 48

約数和(自身を含む): 27034560

約数和(自身を除く): 15490540

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 323, 340, 380, 646, 1292, 1615, 1787, 3230, 3574, 6460, 7148, 8935, 17870, 30379, 33953, 35740, 60758, 67906, 121516, 135812, 151895, 169765, 303790, 339530, 577201, 607580, 679060, 1154402, 2308804, 2886005, 5772010, 11544020]

約数ペア:

[(1, 11544020), (2, 5772010), (4, 2886005), (5, 2308804), (10, 1154402), (17, 679060), (19, 607580), (20, 577201), (34, 339530), (38, 303790), (68, 169765), (76, 151895), (85, 135812), (95, 121516), (170, 67906), (190, 60758), (323, 35740), (340, 33953), (380, 30379), (646, 17870), (1292, 8935), (1615, 7148), (1787, 6460), (3230, 3574)]