19146186

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{18661}}^1$

素因数の和:18691

約数の個数: 32

約数和(自身を含む): 44788800

約数和(自身を除く): 25642614

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 18661, 37322, 55983, 111966, 167949, 335898, 354559, 503847, 709118, 1007694, 1063677, 2127354, 3191031, 6382062, 9573093, 19146186]

約数ペア:

[(1, 19146186), (2, 9573093), (3, 6382062), (6, 3191031), (9, 2127354), (18, 1063677), (19, 1007694), (27, 709118), (38, 503847), (54, 354559), (57, 335898), (114, 167949), (171, 111966), (342, 55983), (513, 37322), (1026, 18661)]