2013160911780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{134851}}^1\times {\mathrm{248813}}^1$

素因数の和:383676

約数の個数: 48

約数和(自身を含む): 5636915008704

約数和(自身を除く): 3623754096924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 134851, 248813, 269702, 404553, 497626, 539404, 674255, 746439, 809106, 995252, 1244065, 1348510, 1492878, 1618212, 2022765, 2488130, 2697020, 2985756, 3732195, 4045530, 4976260, 7464390, 8091060, 14928780, 33552681863, 67105363726, 100658045589, 134210727452, 167763409315, 201316091178, 335526818630, 402632182356, 503290227945, 671053637260, 1006580455890, 2013160911780]

約数ペア:

[(1, 2013160911780), (2, 1006580455890), (3, 671053637260), (4, 503290227945), (5, 402632182356), (6, 335526818630), (10, 201316091178), (12, 167763409315), (15, 134210727452), (20, 100658045589), (30, 67105363726), (60, 33552681863), (134851, 14928780), (248813, 8091060), (269702, 7464390), (404553, 4976260), (497626, 4045530), (539404, 3732195), (674255, 2985756), (746439, 2697020), (809106, 2488130), (995252, 2022765), (1244065, 1618212), (1348510, 1492878)]