20132903846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{571}}^1\times {\mathrm{22573}}^1$

素因数の和:23228

約数の個数: 32

約数和(自身を含む): 33468754176

約数和(自身を除く): 13335850330

約数列:

[1, 2, 11, 22, 71, 142, 571, 781, 1142, 1562, 6281, 12562, 22573, 40541, 45146, 81082, 248303, 445951, 496606, 891902, 1602683, 3205366, 12889183, 17629513, 25778366, 35259026, 141781013, 283562026, 915131993, 1830263986, 10066451923, 20132903846]

約数ペア:

[(1, 20132903846), (2, 10066451923), (11, 1830263986), (22, 915131993), (71, 283562026), (142, 141781013), (571, 35259026), (781, 25778366), (1142, 17629513), (1562, 12889183), (6281, 3205366), (12562, 1602683), (22573, 891902), (40541, 496606), (45146, 445951), (81082, 248303)]