20162502

素因数分解:

$2^1\times 3^2\times {\mathrm{293}}^1\times {\mathrm{3823}}^1$

素因数の和:4124

約数の個数: 24

約数和(自身を含む): 43845984

約数和(自身を除く): 23683482

約数列:

[1, 2, 3, 6, 9, 18, 293, 586, 879, 1758, 2637, 3823, 5274, 7646, 11469, 22938, 34407, 68814, 1120139, 2240278, 3360417, 6720834, 10081251, 20162502]

約数ペア:

[(1, 20162502), (2, 10081251), (3, 6720834), (6, 3360417), (9, 2240278), (18, 1120139), (293, 68814), (586, 34407), (879, 22938), (1758, 11469), (2637, 7646), (3823, 5274)]