2007135944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2341}}^1\times {\mathrm{9743}}^1$

素因数の和:12101

約数の個数: 32

約数和(自身を含む): 4107680640

約数和(自身を除く): 2100544696

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2341, 4682, 9364, 9743, 18728, 19486, 25751, 38972, 51502, 77944, 103004, 107173, 206008, 214346, 428692, 857384, 22808363, 45616726, 91233452, 182466904, 250891993, 501783986, 1003567972, 2007135944]

約数ペア:

[(1, 2007135944), (2, 1003567972), (4, 501783986), (8, 250891993), (11, 182466904), (22, 91233452), (44, 45616726), (88, 22808363), (2341, 857384), (4682, 428692), (9364, 214346), (9743, 206008), (18728, 107173), (19486, 103004), (25751, 77944), (38972, 51502)]