20171064

素因数分解:

$2^3\times 3^1\times {\mathrm{523}}^1\times {\mathrm{1607}}^1$

素因数の和:2139

約数の個数: 32

約数和(自身を含む): 50555520

約数和(自身を除く): 30384456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 523, 1046, 1569, 1607, 2092, 3138, 3214, 4184, 4821, 6276, 6428, 9642, 12552, 12856, 19284, 38568, 840461, 1680922, 2521383, 3361844, 5042766, 6723688, 10085532, 20171064]

約数ペア:

[(1, 20171064), (2, 10085532), (3, 6723688), (4, 5042766), (6, 3361844), (8, 2521383), (12, 1680922), (24, 840461), (523, 38568), (1046, 19284), (1569, 12856), (1607, 12552), (2092, 9642), (3138, 6428), (3214, 6276), (4184, 4821)]