19255254

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{607}}^1$

素因数の和:940

約数の個数: 32

約数和(自身を含む): 40974336

約数和(自身を除く): 21719082

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 311, 607, 622, 933, 1214, 1821, 1866, 3642, 5287, 10319, 10574, 15861, 20638, 30957, 31722, 61914, 188777, 377554, 566331, 1132662, 3209209, 6418418, 9627627, 19255254]

約数ペア:

[(1, 19255254), (2, 9627627), (3, 6418418), (6, 3209209), (17, 1132662), (34, 566331), (51, 377554), (102, 188777), (311, 61914), (607, 31722), (622, 30957), (933, 20638), (1214, 15861), (1821, 10574), (1866, 10319), (3642, 5287)]