19586268

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41851}}^1$

素因数の和:41874

約数の個数: 36

約数和(自身を含む): 53319448

約数和(自身を除く): 33733180

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 41851, 83702, 125553, 167404, 251106, 376659, 502212, 544063, 753318, 1088126, 1506636, 1632189, 2176252, 3264378, 4896567, 6528756, 9793134, 19586268]

約数ペア:

[(1, 19586268), (2, 9793134), (3, 6528756), (4, 4896567), (6, 3264378), (9, 2176252), (12, 1632189), (13, 1506636), (18, 1088126), (26, 753318), (36, 544063), (39, 502212), (52, 376659), (78, 251106), (117, 167404), (156, 125553), (234, 83702), (468, 41851)]