2000526726

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{251}}^1\times {\mathrm{613}}^1$

素因数の和:1077

約数の個数: 64

約数和(自身を含む): 4411604736

約数和(自身を除く): 2411078010

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 197, 251, 394, 502, 591, 613, 753, 1182, 1226, 1506, 1839, 2167, 2761, 3678, 4334, 5522, 6501, 6743, 8283, 13002, 13486, 16566, 20229, 40458, 49447, 98894, 120761, 148341, 153863, 241522, 296682, 307726, 362283, 461589, 543917, 724566, 923178, 1087834, 1328371, 1631751, 1692493, 2656742, 3263502, 3384986, 3985113, 5077479, 7970226, 10154958, 30311011, 60622022, 90933033, 181866066, 333421121, 666842242, 1000263363, 2000526726]

約数ペア:

[(1, 2000526726), (2, 1000263363), (3, 666842242), (6, 333421121), (11, 181866066), (22, 90933033), (33, 60622022), (66, 30311011), (197, 10154958), (251, 7970226), (394, 5077479), (502, 3985113), (591, 3384986), (613, 3263502), (753, 2656742), (1182, 1692493), (1226, 1631751), (1506, 1328371), (1839, 1087834), (2167, 923178), (2761, 724566), (3678, 543917), (4334, 461589), (5522, 362283), (6501, 307726), (6743, 296682), (8283, 241522), (13002, 153863), (13486, 148341), (16566, 120761), (20229, 98894), (40458, 49447)]