2021536060

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{52021}}^1$

素因数の和:52126

約数の個数: 48

約数和(自身を含む): 4457244960

約数和(自身を除く): 2435708900

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 67, 116, 134, 145, 268, 290, 335, 580, 670, 1340, 1943, 3886, 7772, 9715, 19430, 38860, 52021, 104042, 208084, 260105, 520210, 1040420, 1508609, 3017218, 3485407, 6034436, 6970814, 7543045, 13941628, 15086090, 17427035, 30172180, 34854070, 69708140, 101076803, 202153606, 404307212, 505384015, 1010768030, 2021536060]

約数ペア:

[(1, 2021536060), (2, 1010768030), (4, 505384015), (5, 404307212), (10, 202153606), (20, 101076803), (29, 69708140), (58, 34854070), (67, 30172180), (116, 17427035), (134, 15086090), (145, 13941628), (268, 7543045), (290, 6970814), (335, 6034436), (580, 3485407), (670, 3017218), (1340, 1508609), (1943, 1040420), (3886, 520210), (7772, 260105), (9715, 208084), (19430, 104042), (38860, 52021)]