19823826

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{4483}}^1$

素因数の和:4566

約数の個数: 32

約数和(自身を含む): 43907328

約数和(自身を除く): 24083502

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 67, 134, 201, 402, 737, 1474, 2211, 4422, 4483, 8966, 13449, 26898, 49313, 98626, 147939, 295878, 300361, 600722, 901083, 1802166, 3303971, 6607942, 9911913, 19823826]

約数ペア:

[(1, 19823826), (2, 9911913), (3, 6607942), (6, 3303971), (11, 1802166), (22, 901083), (33, 600722), (66, 300361), (67, 295878), (134, 147939), (201, 98626), (402, 49313), (737, 26898), (1474, 13449), (2211, 8966), (4422, 4483)]