2040339988

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{937}}^1\times {\mathrm{14713}}^1$

素因数の和:15691

約数の個数: 24

約数和(自身を含む): 3671260712

約数和(自身を除く): 1630920724

約数列:

[1, 2, 4, 37, 74, 148, 937, 1874, 3748, 14713, 29426, 34669, 58852, 69338, 138676, 544381, 1088762, 2177524, 13786081, 27572162, 55144324, 510084997, 1020169994, 2040339988]

約数ペア:

[(1, 2040339988), (2, 1020169994), (4, 510084997), (37, 55144324), (74, 27572162), (148, 13786081), (937, 2177524), (1874, 1088762), (3748, 544381), (14713, 138676), (29426, 69338), (34669, 58852)]