2034145730

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:539

約数の個数: 64

約数和(自身を含む): 3797798400

約数和(自身を除く): 1763652670

約数列:

[1, 2, 5, 10, 73, 89, 131, 146, 178, 239, 262, 365, 445, 478, 655, 730, 890, 1195, 1310, 2390, 6497, 9563, 11659, 12994, 17447, 19126, 21271, 23318, 31309, 32485, 34894, 42542, 47815, 58295, 62618, 64970, 87235, 95630, 106355, 116590, 156545, 174470, 212710, 313090, 851107, 1552783, 1702214, 2285557, 2786501, 3105566, 4255535, 4571114, 5573002, 7763915, 8511070, 11427785, 13932505, 15527830, 22855570, 27865010, 203414573, 406829146, 1017072865, 2034145730]

約数ペア:

[(1, 2034145730), (2, 1017072865), (5, 406829146), (10, 203414573), (73, 27865010), (89, 22855570), (131, 15527830), (146, 13932505), (178, 11427785), (239, 8511070), (262, 7763915), (365, 5573002), (445, 4571114), (478, 4255535), (655, 3105566), (730, 2786501), (890, 2285557), (1195, 1702214), (1310, 1552783), (2390, 851107), (6497, 313090), (9563, 212710), (11659, 174470), (12994, 156545), (17447, 116590), (19126, 106355), (21271, 95630), (23318, 87235), (31309, 64970), (32485, 62618), (34894, 58295), (42542, 47815)]