1897029112

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{120431}}^1$

素因数の和:120627

約数の個数: 32

約数和(自身を含む): 3901996800

約数和(自身を除く): 2004967688

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 179, 358, 716, 1432, 1969, 3938, 7876, 15752, 120431, 240862, 481724, 963448, 1324741, 2649482, 5298964, 10597928, 21557149, 43114298, 86228596, 172457192, 237128639, 474257278, 948514556, 1897029112]

約数ペア:

[(1, 1897029112), (2, 948514556), (4, 474257278), (8, 237128639), (11, 172457192), (22, 86228596), (44, 43114298), (88, 21557149), (179, 10597928), (358, 5298964), (716, 2649482), (1432, 1324741), (1969, 963448), (3938, 481724), (7876, 240862), (15752, 120431)]