1809294

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:352

約数の個数: 32

約数和(自身を含む): 3888000

約数和(自身を除く): 2078706

約数列:

[1, 2, 3, 6, 19, 38, 57, 59, 114, 118, 177, 269, 354, 538, 807, 1121, 1614, 2242, 3363, 5111, 6726, 10222, 15333, 15871, 30666, 31742, 47613, 95226, 301549, 603098, 904647, 1809294]

約数ペア:

[(1, 1809294), (2, 904647), (3, 603098), (6, 301549), (19, 95226), (38, 47613), (57, 31742), (59, 30666), (114, 15871), (118, 15333), (177, 10222), (269, 6726), (354, 5111), (538, 3363), (807, 2242), (1121, 1614)]