19330674

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1693}}^1$

素因数の和:1882

約数の個数: 32

約数和(自身を含む): 42444864

約数和(自身を除く): 23114190

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 173, 346, 519, 1038, 1693, 1903, 3386, 3806, 5079, 5709, 10158, 11418, 18623, 37246, 55869, 111738, 292889, 585778, 878667, 1757334, 3221779, 6443558, 9665337, 19330674]

約数ペア:

[(1, 19330674), (2, 9665337), (3, 6443558), (6, 3221779), (11, 1757334), (22, 878667), (33, 585778), (66, 292889), (173, 111738), (346, 55869), (519, 37246), (1038, 18623), (1693, 11418), (1903, 10158), (3386, 5709), (3806, 5079)]