20372294877

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{15461}}^1\times {\mathrm{39929}}^1$

素因数の和:55404

約数の個数: 16

約数和(自身を含む): 29635087680

約数和(自身を除く): 9262792803

約数列:

[1, 3, 11, 33, 15461, 39929, 46383, 119787, 170071, 439219, 510213, 1317657, 617342269, 1852026807, 6790764959, 20372294877]

約数ペア:

[(1, 20372294877), (3, 6790764959), (11, 1852026807), (33, 617342269), (15461, 1317657), (39929, 510213), (46383, 439219), (119787, 170071)]