2019470236

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1360829}}^1$

素因数の和:1360893

約数の個数: 24

約数和(自身を含む): 4115149920

約数和(自身を除く): 2095679684

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 1360829, 2721658, 5443316, 9525803, 19051606, 38103212, 72123937, 144247874, 288495748, 504867559, 1009735118, 2019470236]

約数ペア:

[(1, 2019470236), (2, 1009735118), (4, 504867559), (7, 288495748), (14, 144247874), (28, 72123937), (53, 38103212), (106, 19051606), (212, 9525803), (371, 5443316), (742, 2721658), (1484, 1360829)]