17999301892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31467311}}^1$

素因数の和:31467339

約数の個数: 24

約数和(自身を含む): 37005558912

約数和(自身を除く): 19006257020

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 31467311, 62934622, 125869244, 346140421, 409075043, 692280842, 818150086, 1384561684, 1636300172, 4499825473, 8999650946, 17999301892]

約数ペア:

[(1, 17999301892), (2, 8999650946), (4, 4499825473), (11, 1636300172), (13, 1384561684), (22, 818150086), (26, 692280842), (44, 409075043), (52, 346140421), (143, 125869244), (286, 62934622), (572, 31467311)]