19274526

素因数分解:

$2^1\times 3^2\times {\mathrm{631}}^1\times {\mathrm{1697}}^1$

素因数の和:2336

約数の個数: 24

約数和(自身を含む): 41852304

約数和(自身を除く): 22577778

約数列:

[1, 2, 3, 6, 9, 18, 631, 1262, 1697, 1893, 3394, 3786, 5091, 5679, 10182, 11358, 15273, 30546, 1070807, 2141614, 3212421, 6424842, 9637263, 19274526]

約数ペア:

[(1, 19274526), (2, 9637263), (3, 6424842), (6, 3212421), (9, 2141614), (18, 1070807), (631, 30546), (1262, 15273), (1697, 11358), (1893, 10182), (3394, 5679), (3786, 5091)]