2042157084

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{61637}}^1$

素因数の和:61906

約数の個数: 48

約数和(自身を含む): 5219012736

約数和(自身を除く): 3176855652

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 251, 502, 753, 1004, 1506, 2761, 3012, 5522, 8283, 11044, 16566, 33132, 61637, 123274, 184911, 246548, 369822, 678007, 739644, 1356014, 2034021, 2712028, 4068042, 8136084, 15470887, 30941774, 46412661, 61883548, 92825322, 170179757, 185650644, 340359514, 510539271, 680719028, 1021078542, 2042157084]

約数ペア:

[(1, 2042157084), (2, 1021078542), (3, 680719028), (4, 510539271), (6, 340359514), (11, 185650644), (12, 170179757), (22, 92825322), (33, 61883548), (44, 46412661), (66, 30941774), (132, 15470887), (251, 8136084), (502, 4068042), (753, 2712028), (1004, 2034021), (1506, 1356014), (2761, 739644), (3012, 678007), (5522, 369822), (8283, 246548), (11044, 184911), (16566, 123274), (33132, 61637)]