20320074

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{24019}}^1$

素因数の和:24074

約数の個数: 24

約数和(自身を含む): 44965440

約数和(自身を除く): 24645366

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 24019, 48038, 72057, 144114, 216171, 432342, 1128893, 2257786, 3386679, 6773358, 10160037, 20320074]

約数ペア:

[(1, 20320074), (2, 10160037), (3, 6773358), (6, 3386679), (9, 2257786), (18, 1128893), (47, 432342), (94, 216171), (141, 144114), (282, 72057), (423, 48038), (846, 24019)]