2013487861

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{10069}}^1$

素因数の和:10154

約数の個数: 32

約数和(自身を含む): 2610144000

約数和(自身を除く): 596656139

約数列:

[1, 7, 11, 49, 53, 77, 343, 371, 539, 583, 2597, 3773, 4081, 10069, 18179, 28567, 70483, 110759, 199969, 493381, 533657, 775313, 3453667, 3735599, 5427191, 5870227, 26149193, 37990337, 41091589, 183044351, 287641123, 2013487861]

約数ペア:

[(1, 2013487861), (7, 287641123), (11, 183044351), (49, 41091589), (53, 37990337), (77, 26149193), (343, 5870227), (371, 5427191), (539, 3735599), (583, 3453667), (2597, 775313), (3773, 533657), (4081, 493381), (10069, 199969), (18179, 110759), (28567, 70483)]