1550087374

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{20717}}^1$

素因数の和:20928

約数の個数: 32

約数和(自身を含む): 2685052800

約数和(自身を除く): 1134965426

約数列:

[1, 2, 11, 19, 22, 38, 179, 209, 358, 418, 1969, 3401, 3938, 6802, 20717, 37411, 41434, 74822, 227887, 393623, 455774, 787246, 3708343, 4329853, 7416686, 8659706, 40791773, 70458517, 81583546, 140917034, 775043687, 1550087374]

約数ペア:

[(1, 1550087374), (2, 775043687), (11, 140917034), (19, 81583546), (22, 70458517), (38, 40791773), (179, 8659706), (209, 7416686), (358, 4329853), (418, 3708343), (1969, 787246), (3401, 455774), (3938, 393623), (6802, 227887), (20717, 74822), (37411, 41434)]