2620228052

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{38377}}^1$

素因数の和:38508

約数の個数: 36

約数和(自身を含む): 5014546236

約数和(自身を除く): 2394318184

約数列:

[1, 2, 4, 13, 26, 52, 101, 169, 202, 338, 404, 676, 1313, 2626, 5252, 17069, 34138, 38377, 68276, 76754, 153508, 498901, 997802, 1995604, 3876077, 6485713, 7752154, 12971426, 15504308, 25942852, 50389001, 100778002, 201556004, 655057013, 1310114026, 2620228052]

約数ペア:

[(1, 2620228052), (2, 1310114026), (4, 655057013), (13, 201556004), (26, 100778002), (52, 50389001), (101, 25942852), (169, 15504308), (202, 12971426), (338, 7752154), (404, 6485713), (676, 3876077), (1313, 1995604), (2626, 997802), (5252, 498901), (17069, 153508), (34138, 76754), (38377, 68276)]