20306076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{241739}}^1$

素因数の和:241753

約数の個数: 24

約数和(自身を含む): 54149760

約数和(自身を除く): 33843684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 241739, 483478, 725217, 966956, 1450434, 1692173, 2900868, 3384346, 5076519, 6768692, 10153038, 20306076]

約数ペア:

[(1, 20306076), (2, 10153038), (3, 6768692), (4, 5076519), (6, 3384346), (7, 2900868), (12, 1692173), (14, 1450434), (21, 966956), (28, 725217), (42, 483478), (84, 241739)]