2012606500

素因数分解:

$2^2\times 5^3\times {\mathrm{673}}^1\times {\mathrm{5981}}^1$

素因数の和:6673

約数の個数: 48

約数和(自身を含む): 4402799856

約数和(自身を除く): 2390193356

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 673, 1346, 2692, 3365, 5981, 6730, 11962, 13460, 16825, 23924, 29905, 33650, 59810, 67300, 84125, 119620, 149525, 168250, 299050, 336500, 598100, 747625, 1495250, 2990500, 4025213, 8050426, 16100852, 20126065, 40252130, 80504260, 100630325, 201260650, 402521300, 503151625, 1006303250, 2012606500]

約数ペア:

[(1, 2012606500), (2, 1006303250), (4, 503151625), (5, 402521300), (10, 201260650), (20, 100630325), (25, 80504260), (50, 40252130), (100, 20126065), (125, 16100852), (250, 8050426), (500, 4025213), (673, 2990500), (1346, 1495250), (2692, 747625), (3365, 598100), (5981, 336500), (6730, 299050), (11962, 168250), (13460, 149525), (16825, 119620), (23924, 84125), (29905, 67300), (33650, 59810)]