2018875397

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{3361}}^1$

素因数の和:3677

約数の個数: 32

約数和(自身を含む): 2614291200

約数和(自身を除く): 595415803

約数列:

[1, 7, 11, 29, 77, 203, 269, 319, 1883, 2233, 2959, 3361, 7801, 20713, 23527, 36971, 54607, 85811, 97469, 258797, 600677, 682283, 904109, 1072159, 6328763, 7505113, 9945199, 26219161, 69616393, 183534127, 288410771, 2018875397]

約数ペア:

[(1, 2018875397), (7, 288410771), (11, 183534127), (29, 69616393), (77, 26219161), (203, 9945199), (269, 7505113), (319, 6328763), (1883, 1072159), (2233, 904109), (2959, 682283), (3361, 600677), (7801, 258797), (20713, 97469), (23527, 85811), (36971, 54607)]