2011004073

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{1361}}^1$

素因数の和:1626

約数の個数: 48

約数和(自身を含む): 3191754384

約数和(自身を除く): 1180750311

約数列:

[1, 3, 9, 13, 39, 73, 117, 173, 219, 519, 657, 949, 1361, 1557, 2249, 2847, 4083, 6747, 8541, 12249, 12629, 17693, 20241, 37887, 53079, 99353, 113661, 159237, 164177, 235453, 298059, 492531, 706359, 894177, 1291589, 1477593, 2119077, 3060889, 3874767, 9182667, 11624301, 17188069, 27548001, 51564207, 154692621, 223444897, 670334691, 2011004073]

約数ペア:

[(1, 2011004073), (3, 670334691), (9, 223444897), (13, 154692621), (39, 51564207), (73, 27548001), (117, 17188069), (173, 11624301), (219, 9182667), (519, 3874767), (657, 3060889), (949, 2119077), (1361, 1477593), (1557, 1291589), (2249, 894177), (2847, 706359), (4083, 492531), (6747, 298059), (8541, 235453), (12249, 164177), (12629, 159237), (17693, 113661), (20241, 99353), (37887, 53079)]