18852636

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7517}}^1$

素因数の和:7554

約数の個数: 48

約数和(自身を含む): 50520960

約数和(自身を除く): 31668324

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 7517, 15034, 22551, 30068, 45102, 82687, 90204, 142823, 165374, 248061, 285646, 330748, 428469, 496122, 571292, 856938, 992244, 1571053, 1713876, 3142106, 4713159, 6284212, 9426318, 18852636]

約数ペア:

[(1, 18852636), (2, 9426318), (3, 6284212), (4, 4713159), (6, 3142106), (11, 1713876), (12, 1571053), (19, 992244), (22, 856938), (33, 571292), (38, 496122), (44, 428469), (57, 330748), (66, 285646), (76, 248061), (114, 165374), (132, 142823), (209, 90204), (228, 82687), (418, 45102), (627, 30068), (836, 22551), (1254, 15034), (2508, 7517)]