2012926878

素因数分解:

$2^1\times 3^2\times {\mathrm{457}}^1\times {\mathrm{244703}}^1$

素因数の和:245168

約数の個数: 24

約数和(自身を含む): 4370902848

約数和(自身を除く): 2357975970

約数列:

[1, 2, 3, 6, 9, 18, 457, 914, 1371, 2742, 4113, 8226, 244703, 489406, 734109, 1468218, 2202327, 4404654, 111829271, 223658542, 335487813, 670975626, 1006463439, 2012926878]

約数ペア:

[(1, 2012926878), (2, 1006463439), (3, 670975626), (6, 335487813), (9, 223658542), (18, 111829271), (457, 4404654), (914, 2202327), (1371, 1468218), (2742, 734109), (4113, 489406), (8226, 244703)]