2190202922

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{147409}}^1$

素因数の和:147470

約数の個数: 32

約数和(自身を含む): 3820867200

約数和(自身を除く): 1630664278

約数列:

[1, 2, 17, 19, 23, 34, 38, 46, 323, 391, 437, 646, 782, 874, 7429, 14858, 147409, 294818, 2505953, 2800771, 3390407, 5011906, 5601542, 6780814, 47613107, 57636919, 64417733, 95226214, 115273838, 128835466, 1095101461, 2190202922]

約数ペア:

[(1, 2190202922), (2, 1095101461), (17, 128835466), (19, 115273838), (23, 95226214), (34, 64417733), (38, 57636919), (46, 47613107), (323, 6780814), (391, 5601542), (437, 5011906), (646, 3390407), (782, 2800771), (874, 2505953), (7429, 294818), (14858, 147409)]