7294225210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{2020561}}^1$

素因数の和:2020606

約数の個数: 24

約数和(自身を含む): 13857014196

約数和(自身を除く): 6562788986

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 2020561, 4041122, 10102805, 20205610, 38390659, 76781318, 191953295, 383906590, 729422521, 1458845042, 3647112605, 7294225210]

約数ペア:

[(1, 7294225210), (2, 3647112605), (5, 1458845042), (10, 729422521), (19, 383906590), (38, 191953295), (95, 76781318), (190, 38390659), (361, 20205610), (722, 10102805), (1805, 4041122), (3610, 2020561)]