2019081690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{22434241}}^1$

素因数の和:22434254

約数の個数: 24

約数和(自身を含む): 5249612628

約数和(自身を除く): 3230530938

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 22434241, 44868482, 67302723, 112171205, 134605446, 201908169, 224342410, 336513615, 403816338, 673027230, 1009540845, 2019081690]

約数ペア:

[(1, 2019081690), (2, 1009540845), (3, 673027230), (5, 403816338), (6, 336513615), (9, 224342410), (10, 201908169), (15, 134605446), (18, 112171205), (30, 67302723), (45, 44868482), (90, 22434241)]