19702236

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{52963}}^1$

素因数の和:53001

約数の個数: 24

約数和(自身を含む): 47455744

約数和(自身を除く): 27753508

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 52963, 105926, 158889, 211852, 317778, 635556, 1641853, 3283706, 4925559, 6567412, 9851118, 19702236]

約数ペア:

[(1, 19702236), (2, 9851118), (3, 6567412), (4, 4925559), (6, 3283706), (12, 1641853), (31, 635556), (62, 317778), (93, 211852), (124, 158889), (186, 105926), (372, 52963)]