2600773990

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{719}}^1\times {\mathrm{15727}}^1$

素因数の和:16476

約数の個数: 32

約数和(自身を含む): 4892037120

約数和(自身を除く): 2291263130

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 719, 1438, 3595, 7190, 15727, 16537, 31454, 33074, 78635, 82685, 157270, 165370, 361721, 723442, 1808605, 3617210, 11307713, 22615426, 56538565, 113077130, 260077399, 520154798, 1300386995, 2600773990]

約数ペア:

[(1, 2600773990), (2, 1300386995), (5, 520154798), (10, 260077399), (23, 113077130), (46, 56538565), (115, 22615426), (230, 11307713), (719, 3617210), (1438, 1808605), (3595, 723442), (7190, 361721), (15727, 165370), (16537, 157270), (31454, 82685), (33074, 78635)]