1900022

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:136

約数の個数: 32

約数和(自身を含む): 3265920

約数和(自身を除く): 1365898

約数列:

[1, 2, 17, 29, 34, 41, 47, 58, 82, 94, 493, 697, 799, 986, 1189, 1363, 1394, 1598, 1927, 2378, 2726, 3854, 20213, 23171, 32759, 40426, 46342, 55883, 65518, 111766, 950011, 1900022]

約数ペア:

[(1, 1900022), (2, 950011), (17, 111766), (29, 65518), (34, 55883), (41, 46342), (47, 40426), (58, 32759), (82, 23171), (94, 20213), (493, 3854), (697, 2726), (799, 2378), (986, 1927), (1189, 1598), (1363, 1394)]