2029041420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{4831051}}^1$

素因数の和:4831070

約数の個数: 48

約数和(自身を含む): 6492933888

約数和(自身を除く): 4463892468

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 4831051, 9662102, 14493153, 19324204, 24155255, 28986306, 33817357, 48310510, 57972612, 67634714, 72465765, 96621020, 101452071, 135269428, 144931530, 169086785, 202904142, 289863060, 338173570, 405808284, 507260355, 676347140, 1014520710, 2029041420]

約数ペア:

[(1, 2029041420), (2, 1014520710), (3, 676347140), (4, 507260355), (5, 405808284), (6, 338173570), (7, 289863060), (10, 202904142), (12, 169086785), (14, 144931530), (15, 135269428), (20, 101452071), (21, 96621020), (28, 72465765), (30, 67634714), (35, 57972612), (42, 48310510), (60, 33817357), (70, 28986306), (84, 24155255), (105, 19324204), (140, 14493153), (210, 9662102), (420, 4831051)]