20135646

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{23801}}^1$

素因数の和:23856

約数の個数: 24

約数和(自身を含む): 44557344

約数和(自身を除く): 24421698

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 23801, 47602, 71403, 142806, 214209, 428418, 1118647, 2237294, 3355941, 6711882, 10067823, 20135646]

約数ペア:

[(1, 20135646), (2, 10067823), (3, 6711882), (6, 3355941), (9, 2237294), (18, 1118647), (47, 428418), (94, 214209), (141, 142806), (282, 71403), (423, 47602), (846, 23801)]