2017802356

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{269}}^1\times {\mathrm{431}}^1$

素因数の和:952

約数の個数: 48

約数和(自身を含む): 3755808000

約数和(自身を除く): 1738005644

約数列:

[1, 2, 4, 19, 38, 76, 229, 269, 431, 458, 538, 862, 916, 1076, 1724, 4351, 5111, 8189, 8702, 10222, 16378, 17404, 20444, 32756, 61601, 98699, 115939, 123202, 197398, 231878, 246404, 394796, 463756, 1170419, 1875281, 2202841, 2340838, 3750562, 4405682, 4681676, 7501124, 8811364, 26550031, 53100062, 106200124, 504450589, 1008901178, 2017802356]

約数ペア:

[(1, 2017802356), (2, 1008901178), (4, 504450589), (19, 106200124), (38, 53100062), (76, 26550031), (229, 8811364), (269, 7501124), (431, 4681676), (458, 4405682), (538, 3750562), (862, 2340838), (916, 2202841), (1076, 1875281), (1724, 1170419), (4351, 463756), (5111, 394796), (8189, 246404), (8702, 231878), (10222, 197398), (16378, 123202), (17404, 115939), (20444, 98699), (32756, 61601)]