20163033486

素因数分解:

$2^1\times 3^3\times {\mathrm{373389509}}^1$

素因数の和:373389520

約数の個数: 16

約数和(自身を含む): 44806741200

約数和(自身を除く): 24643707714

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 373389509, 746779018, 1120168527, 2240337054, 3360505581, 6721011162, 10081516743, 20163033486]

約数ペア:

[(1, 20163033486), (2, 10081516743), (3, 6721011162), (6, 3360505581), (9, 2240337054), (18, 1120168527), (27, 746779018), (54, 373389509)]