19306962

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{12923}}^1$

素因数の和:13014

約数の個数: 24

約数和(自身を含む): 42339024

約数和(自身を除く): 23032062

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 12923, 25846, 38769, 77538, 116307, 232614, 1072609, 2145218, 3217827, 6435654, 9653481, 19306962]

約数ペア:

[(1, 19306962), (2, 9653481), (3, 6435654), (6, 3217827), (9, 2145218), (18, 1072609), (83, 232614), (166, 116307), (249, 77538), (498, 38769), (747, 25846), (1494, 12923)]