19042596

素因数分解:

$2^2\times 3^2\times {\mathrm{307}}^1\times {\mathrm{1723}}^1$

素因数の和:2040

約数の個数: 36

約数和(自身を含む): 48320272

約数和(自身を除く): 29277676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 307, 614, 921, 1228, 1723, 1842, 2763, 3446, 3684, 5169, 5526, 6892, 10338, 11052, 15507, 20676, 31014, 62028, 528961, 1057922, 1586883, 2115844, 3173766, 4760649, 6347532, 9521298, 19042596]

約数ペア:

[(1, 19042596), (2, 9521298), (3, 6347532), (4, 4760649), (6, 3173766), (9, 2115844), (12, 1586883), (18, 1057922), (36, 528961), (307, 62028), (614, 31014), (921, 20676), (1228, 15507), (1723, 11052), (1842, 10338), (2763, 6892), (3446, 5526), (3684, 5169)]