20534562

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{17027}}^1$

素因数の和:17102

約数の個数: 24

約数和(自身を含む): 45158256

約数和(自身を除く): 24623694

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 17027, 34054, 51081, 102162, 153243, 306486, 1140809, 2281618, 3422427, 6844854, 10267281, 20534562]

約数ペア:

[(1, 20534562), (2, 10267281), (3, 6844854), (6, 3422427), (9, 2281618), (18, 1140809), (67, 306486), (134, 153243), (201, 102162), (402, 51081), (603, 34054), (1206, 17027)]