19068564

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1171}}^1$

素因数の和:1260

約数の個数: 48

約数和(自身を含む): 47255040

約数和(自身を除く): 28186476

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 59, 69, 92, 118, 138, 177, 236, 276, 354, 708, 1171, 1357, 2342, 2714, 3513, 4071, 4684, 5428, 7026, 8142, 14052, 16284, 26933, 53866, 69089, 80799, 107732, 138178, 161598, 207267, 276356, 323196, 414534, 829068, 1589047, 3178094, 4767141, 6356188, 9534282, 19068564]

約数ペア:

[(1, 19068564), (2, 9534282), (3, 6356188), (4, 4767141), (6, 3178094), (12, 1589047), (23, 829068), (46, 414534), (59, 323196), (69, 276356), (92, 207267), (118, 161598), (138, 138178), (177, 107732), (236, 80799), (276, 69089), (354, 53866), (708, 26933), (1171, 16284), (1357, 14052), (2342, 8142), (2714, 7026), (3513, 5428), (4071, 4684)]