19108458

素因数分解:

$2^1\times 3^2\times {\mathrm{389}}^1\times {\mathrm{2729}}^1$

素因数の和:3126

約数の個数: 24

約数和(自身を含む): 41523300

約数和(自身を除く): 22414842

約数列:

[1, 2, 3, 6, 9, 18, 389, 778, 1167, 2334, 2729, 3501, 5458, 7002, 8187, 16374, 24561, 49122, 1061581, 2123162, 3184743, 6369486, 9554229, 19108458]

約数ペア:

[(1, 19108458), (2, 9554229), (3, 6369486), (6, 3184743), (9, 2123162), (18, 1061581), (389, 49122), (778, 24561), (1167, 16374), (2334, 8187), (2729, 7002), (3501, 5458)]