2008787524

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{659}}^1\times {\mathrm{1949}}^1$

素因数の和:2652

約数の個数: 48

約数和(自身を含む): 3891888000

約数和(自身を除く): 1883100476

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 659, 782, 1318, 1564, 1949, 2636, 3898, 7796, 11203, 15157, 22406, 30314, 33133, 44812, 44827, 60628, 66266, 89654, 132532, 179308, 257669, 515338, 762059, 1030676, 1284391, 1524118, 2568782, 3048236, 5137564, 21834647, 29540993, 43669294, 59081986, 87338588, 118163972, 502196881, 1004393762, 2008787524]

約数ペア:

[(1, 2008787524), (2, 1004393762), (4, 502196881), (17, 118163972), (23, 87338588), (34, 59081986), (46, 43669294), (68, 29540993), (92, 21834647), (391, 5137564), (659, 3048236), (782, 2568782), (1318, 1524118), (1564, 1284391), (1949, 1030676), (2636, 762059), (3898, 515338), (7796, 257669), (11203, 179308), (15157, 132532), (22406, 89654), (30314, 66266), (33133, 60628), (44812, 44827)]