2100083141140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{709}}^1\times {\mathrm{8711869}}^1$

素因数の和:8712604

約数の個数: 48

約数和(自身を含む): 4676183341200

約数和(自身を除く): 2576100200060

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 709, 1418, 2836, 3545, 7090, 12053, 14180, 24106, 48212, 60265, 120530, 241060, 8711869, 17423738, 34847476, 43559345, 87118690, 148101773, 174237380, 296203546, 592407092, 740508865, 1481017730, 2962035460, 6176715121, 12353430242, 24706860484, 30883575605, 61767151210, 105004157057, 123534302420, 210008314114, 420016628228, 525020785285, 1050041570570, 2100083141140]

約数ペア:

[(1, 2100083141140), (2, 1050041570570), (4, 525020785285), (5, 420016628228), (10, 210008314114), (17, 123534302420), (20, 105004157057), (34, 61767151210), (68, 30883575605), (85, 24706860484), (170, 12353430242), (340, 6176715121), (709, 2962035460), (1418, 1481017730), (2836, 740508865), (3545, 592407092), (7090, 296203546), (12053, 174237380), (14180, 148101773), (24106, 87118690), (48212, 43559345), (60265, 34847476), (120530, 17423738), (241060, 8711869)]