1569734020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1453}}^1\times {\mathrm{2843}}^1$

素因数の和:4324

約数の個数: 48

約数和(自身を含む): 3473547840

約数和(自身を除く): 1903813820

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 1453, 2843, 2906, 5686, 5812, 7265, 11372, 14215, 14530, 27607, 28430, 29060, 54017, 55214, 56860, 108034, 110428, 138035, 216068, 270085, 276070, 540170, 552140, 1080340, 4130879, 8261758, 16523516, 20654395, 41308790, 78486701, 82617580, 156973402, 313946804, 392433505, 784867010, 1569734020]

約数ペア:

[(1, 1569734020), (2, 784867010), (4, 392433505), (5, 313946804), (10, 156973402), (19, 82617580), (20, 78486701), (38, 41308790), (76, 20654395), (95, 16523516), (190, 8261758), (380, 4130879), (1453, 1080340), (2843, 552140), (2906, 540170), (5686, 276070), (5812, 270085), (7265, 216068), (11372, 138035), (14215, 110428), (14530, 108034), (27607, 56860), (28430, 55214), (29060, 54017)]