2055885951

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{30971}}^1$

素因数の和:31119

約数の個数: 32

約数和(自身を含む): 3270643200

約数和(自身を除く): 1214757249

約数列:

[1, 3, 7, 21, 29, 87, 109, 203, 327, 609, 763, 2289, 3161, 9483, 22127, 30971, 66381, 92913, 216797, 650391, 898159, 2694477, 3375839, 6287113, 10127517, 18861339, 23630873, 70892619, 97899331, 293697993, 685295317, 2055885951]

約数ペア:

[(1, 2055885951), (3, 685295317), (7, 293697993), (21, 97899331), (29, 70892619), (87, 23630873), (109, 18861339), (203, 10127517), (327, 6287113), (609, 3375839), (763, 2694477), (2289, 898159), (3161, 650391), (9483, 216797), (22127, 92913), (30971, 66381)]