20144142

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{58901}}^1$

素因数の和:58928

約数の個数: 24

約数和(自身を含む): 45943560

約数和(自身を除く): 25799418

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 58901, 117802, 176703, 353406, 530109, 1060218, 1119119, 2238238, 3357357, 6714714, 10072071, 20144142]

約数ペア:

[(1, 20144142), (2, 10072071), (3, 6714714), (6, 3357357), (9, 2238238), (18, 1119119), (19, 1060218), (38, 530109), (57, 353406), (114, 176703), (171, 117802), (342, 58901)]