2019947508

素因数分解:

$2^2\times 3^2\times {\mathrm{163}}^1\times {\mathrm{344231}}^1$

素因数の和:344404

約数の個数: 36

約数和(自身を含む): 5137318368

約数和(自身を除く): 3117370860

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 163, 326, 489, 652, 978, 1467, 1956, 2934, 5868, 344231, 688462, 1032693, 1376924, 2065386, 3098079, 4130772, 6196158, 12392316, 56109653, 112219306, 168328959, 224438612, 336657918, 504986877, 673315836, 1009973754, 2019947508]

約数ペア:

[(1, 2019947508), (2, 1009973754), (3, 673315836), (4, 504986877), (6, 336657918), (9, 224438612), (12, 168328959), (18, 112219306), (36, 56109653), (163, 12392316), (326, 6196158), (489, 4130772), (652, 3098079), (978, 2065386), (1467, 1376924), (1956, 1032693), (2934, 688462), (5868, 344231)]