2013729310

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{63067}}^1$

素因数の和:63208

約数の個数: 32

約数和(自身を含む): 3778025472

約数和(自身を除く): 1764296162

約数列:

[1, 2, 5, 10, 31, 62, 103, 155, 206, 310, 515, 1030, 3193, 6386, 15965, 31930, 63067, 126134, 315335, 630670, 1955077, 3910154, 6495901, 9775385, 12991802, 19550770, 32479505, 64959010, 201372931, 402745862, 1006864655, 2013729310]

約数ペア:

[(1, 2013729310), (2, 1006864655), (5, 402745862), (10, 201372931), (31, 64959010), (62, 32479505), (103, 19550770), (155, 12991802), (206, 9775385), (310, 6495901), (515, 3910154), (1030, 1955077), (3193, 630670), (6386, 315335), (15965, 126134), (31930, 63067)]