19210367462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2393}}^1\times {\mathrm{28069}}^1$

素因数の和:30488

約数の個数: 32

約数和(自身を含む): 33868588320

約数和(自身を除く): 14658220858

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 2393, 4786, 26323, 28069, 31109, 52646, 56138, 62218, 308759, 342199, 364897, 617518, 684398, 729794, 4013867, 8027734, 67169117, 134338234, 738860287, 873198521, 1477720574, 1746397042, 9605183731, 19210367462]

約数ペア:

[(1, 19210367462), (2, 9605183731), (11, 1746397042), (13, 1477720574), (22, 873198521), (26, 738860287), (143, 134338234), (286, 67169117), (2393, 8027734), (4786, 4013867), (26323, 729794), (28069, 684398), (31109, 617518), (52646, 364897), (56138, 342199), (62218, 308759)]