19462932

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{4127}}^1$

素因数の和:4268

約数の個数: 36

約数和(自身を含む): 49585536

約数和(自身を除く): 30122604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 393, 524, 786, 1179, 1572, 2358, 4127, 4716, 8254, 12381, 16508, 24762, 37143, 49524, 74286, 148572, 540637, 1081274, 1621911, 2162548, 3243822, 4865733, 6487644, 9731466, 19462932]

約数ペア:

[(1, 19462932), (2, 9731466), (3, 6487644), (4, 4865733), (6, 3243822), (9, 2162548), (12, 1621911), (18, 1081274), (36, 540637), (131, 148572), (262, 74286), (393, 49524), (524, 37143), (786, 24762), (1179, 16508), (1572, 12381), (2358, 8254), (4127, 4716)]