2023458190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1307}}^1\times {\mathrm{11909}}^1$

素因数の和:13236

約数の個数: 32

約数和(自身を含む): 3925726560

約数和(自身を除く): 1902268370

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1307, 2614, 6535, 11909, 13070, 16991, 23818, 33982, 59545, 84955, 119090, 154817, 169910, 309634, 774085, 1548170, 15565063, 31130126, 77825315, 155650630, 202345819, 404691638, 1011729095, 2023458190]

約数ペア:

[(1, 2023458190), (2, 1011729095), (5, 404691638), (10, 202345819), (13, 155650630), (26, 77825315), (65, 31130126), (130, 15565063), (1307, 1548170), (2614, 774085), (6535, 309634), (11909, 169910), (13070, 154817), (16991, 119090), (23818, 84955), (33982, 59545)]