18473934

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1303}}^1$

素因数の和:1464

約数の個数: 32

約数和(自身を含む): 39432960

約数和(自身を除く): 20959026

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 139, 278, 417, 834, 1303, 2363, 2606, 3909, 4726, 7089, 7818, 14178, 22151, 44302, 66453, 132906, 181117, 362234, 543351, 1086702, 3078989, 6157978, 9236967, 18473934]

約数ペア:

[(1, 18473934), (2, 9236967), (3, 6157978), (6, 3078989), (17, 1086702), (34, 543351), (51, 362234), (102, 181117), (139, 132906), (278, 66453), (417, 44302), (834, 22151), (1303, 14178), (2363, 7818), (2606, 7089), (3909, 4726)]