2068178886

素因数分解:

$2^1\times 3^3\times {\mathrm{349}}^1\times {\mathrm{109741}}^1$

素因数の和:110101

約数の個数: 32

約数和(自身を含む): 4609164000

約数和(自身を除く): 2540985114

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 349, 698, 1047, 2094, 3141, 6282, 9423, 18846, 109741, 219482, 329223, 658446, 987669, 1975338, 2963007, 5926014, 38299609, 76599218, 114898827, 229797654, 344696481, 689392962, 1034089443, 2068178886]

約数ペア:

[(1, 2068178886), (2, 1034089443), (3, 689392962), (6, 344696481), (9, 229797654), (18, 114898827), (27, 76599218), (54, 38299609), (349, 5926014), (698, 2963007), (1047, 1975338), (2094, 987669), (3141, 658446), (6282, 329223), (9423, 219482), (18846, 109741)]