20162202012

素因数分解:

$2^2\times 3^2\times {\mathrm{1543}}^1\times {\mathrm{362969}}^1$

素因数の和:364522

約数の個数: 36

約数和(自身を含む): 50998736880

約数和(自身を除く): 30836534868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1543, 3086, 4629, 6172, 9258, 13887, 18516, 27774, 55548, 362969, 725938, 1088907, 1451876, 2177814, 3266721, 4355628, 6533442, 13066884, 560061167, 1120122334, 1680183501, 2240244668, 3360367002, 5040550503, 6720734004, 10081101006, 20162202012]

約数ペア:

[(1, 20162202012), (2, 10081101006), (3, 6720734004), (4, 5040550503), (6, 3360367002), (9, 2240244668), (12, 1680183501), (18, 1120122334), (36, 560061167), (1543, 13066884), (3086, 6533442), (4629, 4355628), (6172, 3266721), (9258, 2177814), (13887, 1451876), (18516, 1088907), (27774, 725938), (55548, 362969)]