1900170866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{419}}^1\times {\mathrm{1483}}^1$

素因数の和:2054

約数の個数: 32

約数和(自身を含む): 3141331200

約数和(自身を除く): 1241160334

約数列:

[1, 2, 11, 22, 139, 278, 419, 838, 1483, 1529, 2966, 3058, 4609, 9218, 16313, 32626, 58241, 116482, 206137, 412274, 621377, 640651, 1242754, 1281302, 2267507, 4535014, 6835147, 13670294, 86371403, 172742806, 950085433, 1900170866]

約数ペア:

[(1, 1900170866), (2, 950085433), (11, 172742806), (22, 86371403), (139, 13670294), (278, 6835147), (419, 4535014), (838, 2267507), (1483, 1281302), (1529, 1242754), (2966, 640651), (3058, 621377), (4609, 412274), (9218, 206137), (16313, 116482), (32626, 58241)]