2113453429

素因数分解:

${\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{829}}^1\times {\mathrm{1231}}^1$

素因数の和:2188

約数の個数: 16

約数和(自身を含む): 2249632000

約数和(自身を除く): 136178571

約数列:

[1, 19, 109, 829, 1231, 2071, 15751, 23389, 90361, 134179, 1020499, 1716859, 2549401, 19389481, 111234391, 2113453429]

約数ペア:

[(1, 2113453429), (19, 111234391), (109, 19389481), (829, 2549401), (1231, 1716859), (2071, 1020499), (15751, 134179), (23389, 90361)]