190914657410

素因数分解:

$2^1\times 5^1\times {\mathrm{28631}}^1\times {\mathrm{666811}}^1$

素因数の和:695449

約数の個数: 16

約数和(自身を含む): 343658901312

約数和(自身を除く): 152744243902

約数列:

[1, 2, 5, 10, 28631, 57262, 143155, 286310, 666811, 1333622, 3334055, 6668110, 19091465741, 38182931482, 95457328705, 190914657410]

約数ペア:

[(1, 190914657410), (2, 95457328705), (5, 38182931482), (10, 19091465741), (28631, 6668110), (57262, 3334055), (143155, 1333622), (286310, 666811)]