19461933

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{631}}^1$

素因数の和:809

約数の個数: 24

約数和(自身を含む): 29577600

約数和(自身を除く): 10115667

約数列:

[1, 3, 9, 23, 69, 149, 207, 447, 631, 1341, 1893, 3427, 5679, 10281, 14513, 30843, 43539, 94019, 130617, 282057, 846171, 2162437, 6487311, 19461933]

約数ペア:

[(1, 19461933), (3, 6487311), (9, 2162437), (23, 846171), (69, 282057), (149, 130617), (207, 94019), (447, 43539), (631, 30843), (1341, 14513), (1893, 10281), (3427, 5679)]