20579064

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{77951}}^1$

素因数の和:77971

約数の個数: 32

約数和(自身を含む): 56125440

約数和(自身を除く): 35546376

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 77951, 155902, 233853, 311804, 467706, 623608, 857461, 935412, 1714922, 1870824, 2572383, 3429844, 5144766, 6859688, 10289532, 20579064]

約数ペア:

[(1, 20579064), (2, 10289532), (3, 6859688), (4, 5144766), (6, 3429844), (8, 2572383), (11, 1870824), (12, 1714922), (22, 935412), (24, 857461), (33, 623608), (44, 467706), (66, 311804), (88, 233853), (132, 155902), (264, 77951)]