2013320476

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{811}}^1\times {\mathrm{21401}}^1$

素因数の和:22245

約数の個数: 24

約数和(自身を含む): 3649469040

約数和(自身を除く): 1636148564

約数列:

[1, 2, 4, 29, 58, 116, 811, 1622, 3244, 21401, 23519, 42802, 47038, 85604, 94076, 620629, 1241258, 2482516, 17356211, 34712422, 69424844, 503330119, 1006660238, 2013320476]

約数ペア:

[(1, 2013320476), (2, 1006660238), (4, 503330119), (29, 69424844), (58, 34712422), (116, 17356211), (811, 2482516), (1622, 1241258), (3244, 620629), (21401, 94076), (23519, 85604), (42802, 47038)]