2019162855

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1\times {\mathrm{4217}}^1$

素因数の和:4595

約数の個数: 32

約数和(自身を含む): 3268983744

約数和(自身を除く): 1249820889

約数列:

[1, 3, 5, 15, 137, 233, 411, 685, 699, 1165, 2055, 3495, 4217, 12651, 21085, 31921, 63255, 95763, 159605, 478815, 577729, 982561, 1733187, 2888645, 2947683, 4912805, 8665935, 14738415, 134610857, 403832571, 673054285, 2019162855]

約数ペア:

[(1, 2019162855), (3, 673054285), (5, 403832571), (15, 134610857), (137, 14738415), (233, 8665935), (411, 4912805), (685, 2947683), (699, 2888645), (1165, 1733187), (2055, 982561), (3495, 577729), (4217, 478815), (12651, 159605), (21085, 95763), (31921, 63255)]