2019746534

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1583}}^2$

素因数の和:3212

約数の個数: 24

約数和(自身を含む): 3370043712

約数和(自身を除く): 1350297178

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 1583, 3166, 20579, 41158, 49073, 98146, 637949, 1275898, 2505889, 5011778, 32576557, 65153114, 77682559, 155365118, 1009873267, 2019746534]

約数ペア:

[(1, 2019746534), (2, 1009873267), (13, 155365118), (26, 77682559), (31, 65153114), (62, 32576557), (403, 5011778), (806, 2505889), (1583, 1275898), (3166, 637949), (20579, 98146), (41158, 49073)]