2051248809

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{239}}^1\times {\mathrm{463}}^1$

素因数の和:909

約数の個数: 32

約数和(自身を含む): 2843688960

約数和(自身を除く): 792440151

約数列:

[1, 3, 37, 111, 167, 239, 463, 501, 717, 1389, 6179, 8843, 17131, 18537, 26529, 39913, 51393, 77321, 110657, 119739, 231963, 331971, 1476781, 2860877, 4094309, 4430343, 8582631, 12282927, 18479719, 55439157, 683749603, 2051248809]

約数ペア:

[(1, 2051248809), (3, 683749603), (37, 55439157), (111, 18479719), (167, 12282927), (239, 8582631), (463, 4430343), (501, 4094309), (717, 2860877), (1389, 1476781), (6179, 331971), (8843, 231963), (17131, 119739), (18537, 110657), (26529, 77321), (39913, 51393)]