20034738

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{281}}^1$

素因数の和:539

約数の個数: 48

約数和(自身を含む): 46323576

約数和(自身を除く): 26288838

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 233, 281, 306, 466, 562, 699, 843, 1398, 1686, 2097, 2529, 3961, 4194, 4777, 5058, 7922, 9554, 11883, 14331, 23766, 28662, 35649, 42993, 65473, 71298, 85986, 130946, 196419, 392838, 589257, 1113041, 1178514, 2226082, 3339123, 6678246, 10017369, 20034738]

約数ペア:

[(1, 20034738), (2, 10017369), (3, 6678246), (6, 3339123), (9, 2226082), (17, 1178514), (18, 1113041), (34, 589257), (51, 392838), (102, 196419), (153, 130946), (233, 85986), (281, 71298), (306, 65473), (466, 42993), (562, 35649), (699, 28662), (843, 23766), (1398, 14331), (1686, 11883), (2097, 9554), (2529, 7922), (3961, 5058), (4194, 4777)]