19734888

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{6277}}^1$

素因数の和:6417

約数の個数: 32

約数和(自身を含む): 49721760

約数和(自身を除く): 29986872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 6277, 12554, 18831, 25108, 37662, 50216, 75324, 150648, 822287, 1644574, 2466861, 3289148, 4933722, 6578296, 9867444, 19734888]

約数ペア:

[(1, 19734888), (2, 9867444), (3, 6578296), (4, 4933722), (6, 3289148), (8, 2466861), (12, 1644574), (24, 822287), (131, 150648), (262, 75324), (393, 50216), (524, 37662), (786, 25108), (1048, 18831), (1572, 12554), (3144, 6277)]