18376023638

素因数分解:

$2^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{571}}^1\times {\mathrm{5189}}^1$

素因数の和:6212

約数の個数: 32

約数和(自身を含む): 31634254080

約数和(自身を除く): 13258230442

約数列:

[1, 2, 7, 14, 443, 571, 886, 1142, 3101, 3997, 5189, 6202, 7994, 10378, 36323, 72646, 252953, 505906, 1770671, 2298727, 2962919, 3541342, 4597454, 5925838, 16091089, 20740433, 32182178, 41480866, 1312573117, 2625146234, 9188011819, 18376023638]

約数ペア:

[(1, 18376023638), (2, 9188011819), (7, 2625146234), (14, 1312573117), (443, 41480866), (571, 32182178), (886, 20740433), (1142, 16091089), (3101, 5925838), (3997, 4597454), (5189, 3541342), (6202, 2962919), (7994, 2298727), (10378, 1770671), (36323, 505906), (72646, 252953)]