2017730882

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{2971}}^1$

素因数の和:3218

約数の個数: 32

約数和(自身を含む): 3177662400

約数和(自身を除く): 1159931518

約数列:

[1, 2, 43, 53, 86, 106, 149, 298, 2279, 2971, 4558, 5942, 6407, 7897, 12814, 15794, 127753, 157463, 255506, 314926, 339571, 442679, 679142, 885358, 6770909, 13541818, 19035197, 23461987, 38070394, 46923974, 1008865441, 2017730882]

約数ペア:

[(1, 2017730882), (2, 1008865441), (43, 46923974), (53, 38070394), (86, 23461987), (106, 19035197), (149, 13541818), (298, 6770909), (2279, 885358), (2971, 679142), (4558, 442679), (5942, 339571), (6407, 314926), (7897, 255506), (12814, 157463), (15794, 127753)]