20132483211

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{56843}}^1$

素因数の和:56960

約数の個数: 48

約数和(自身を含む): 31923590400

約数和(自身を除く): 11791107189

約数列:

[1, 3, 9, 23, 29, 59, 69, 87, 177, 207, 261, 531, 667, 1357, 1711, 2001, 4071, 5133, 6003, 12213, 15399, 39353, 56843, 118059, 170529, 354177, 511587, 1307389, 1648447, 3353737, 3922167, 4945341, 10061211, 11766501, 14836023, 30183633, 37914281, 77135951, 97258373, 113742843, 231407853, 291775119, 341228529, 694223559, 875325357, 2236942579, 6710827737, 20132483211]

約数ペア:

[(1, 20132483211), (3, 6710827737), (9, 2236942579), (23, 875325357), (29, 694223559), (59, 341228529), (69, 291775119), (87, 231407853), (177, 113742843), (207, 97258373), (261, 77135951), (531, 37914281), (667, 30183633), (1357, 14836023), (1711, 11766501), (2001, 10061211), (4071, 4945341), (5133, 3922167), (6003, 3353737), (12213, 1648447), (15399, 1307389), (39353, 511587), (56843, 354177), (118059, 170529)]