2013402945

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{509}}^1\times {\mathrm{2963}}^1$

素因数の和:3569

約数の個数: 32

約数和(自身を含む): 3265142400

約数和(自身を除く): 1251739455

約数列:

[1, 3, 5, 15, 89, 267, 445, 509, 1335, 1527, 2545, 2963, 7635, 8889, 14815, 44445, 45301, 135903, 226505, 263707, 679515, 791121, 1318535, 1508167, 3955605, 4524501, 7540835, 22622505, 134226863, 402680589, 671134315, 2013402945]

約数ペア:

[(1, 2013402945), (3, 671134315), (5, 402680589), (15, 134226863), (89, 22622505), (267, 7540835), (445, 4524501), (509, 3955605), (1335, 1508167), (1527, 1318535), (2545, 791121), (2963, 679515), (7635, 263707), (8889, 226505), (14815, 135903), (44445, 45301)]