19410124

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{719}}^1$

素因数の和:1137

約数の個数: 24

約数和(自身を含む): 36106560

約数和(自身を除く): 16696436

約数列:

[1, 2, 4, 17, 34, 68, 397, 719, 794, 1438, 1588, 2876, 6749, 12223, 13498, 24446, 26996, 48892, 285443, 570886, 1141772, 4852531, 9705062, 19410124]

約数ペア:

[(1, 19410124), (2, 9705062), (4, 4852531), (17, 1141772), (34, 570886), (68, 285443), (397, 48892), (719, 26996), (794, 24446), (1438, 13498), (1588, 12223), (2876, 6749)]