1420565128442

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{433}}^1\times {\mathrm{1951}}^1\times {\mathrm{20507}}^1$

素因数の和:22934

約数の個数: 32

約数和(自身を含む): 2189088889344

約数和(自身を除く): 768523760902

約数列:

[1, 2, 41, 82, 433, 866, 1951, 3902, 17753, 20507, 35506, 41014, 79991, 159982, 840787, 844783, 1681574, 1689566, 8879531, 17759062, 34636103, 40009157, 69272206, 80018314, 364060771, 728121542, 1640375437, 3280750874, 17323964981, 34647929962, 710282564221, 1420565128442]

約数ペア:

[(1, 1420565128442), (2, 710282564221), (41, 34647929962), (82, 17323964981), (433, 3280750874), (866, 1640375437), (1951, 728121542), (3902, 364060771), (17753, 80018314), (20507, 69272206), (35506, 40009157), (41014, 34636103), (79991, 17759062), (159982, 8879531), (840787, 1689566), (844783, 1681574)]