19823634

素因数分解:

$2^1\times 3^2\times {\mathrm{491}}^1\times {\mathrm{2243}}^1$

素因数の和:2742

約数の個数: 24

約数和(自身を含む): 43057872

約数和(自身を除く): 23234238

約数列:

[1, 2, 3, 6, 9, 18, 491, 982, 1473, 2243, 2946, 4419, 4486, 6729, 8838, 13458, 20187, 40374, 1101313, 2202626, 3303939, 6607878, 9911817, 19823634]

約数ペア:

[(1, 19823634), (2, 9911817), (3, 6607878), (6, 3303939), (9, 2202626), (18, 1101313), (491, 40374), (982, 20187), (1473, 13458), (2243, 8838), (2946, 6729), (4419, 4486)]