2019682714

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1\times {\mathrm{8863}}^1$

素因数の和:9310

約数の個数: 32

約数和(自身を含む): 3556094976

約数和(自身を除く): 1536412262

約数列:

[1, 2, 7, 14, 41, 82, 287, 397, 574, 794, 2779, 5558, 8863, 16277, 17726, 32554, 62041, 113939, 124082, 227878, 363383, 726766, 2543681, 3518611, 5087362, 7037222, 24630277, 49260554, 144263051, 288526102, 1009841357, 2019682714]

約数ペア:

[(1, 2019682714), (2, 1009841357), (7, 288526102), (14, 144263051), (41, 49260554), (82, 24630277), (287, 7037222), (397, 5087362), (574, 3518611), (794, 2543681), (2779, 726766), (5558, 363383), (8863, 227878), (16277, 124082), (17726, 113939), (32554, 62041)]