2103011229

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{8009}}^1$

素因数の和:8205

約数の個数: 32

約数和(自身を含む): 3129667200

約数和(自身を除く): 1026655971

約数列:

[1, 3, 11, 33, 73, 109, 219, 327, 803, 1199, 2409, 3597, 7957, 8009, 23871, 24027, 87527, 88099, 262581, 264297, 584657, 872981, 1753971, 2618943, 6431227, 9602791, 19293681, 28808373, 63727613, 191182839, 701003743, 2103011229]

約数ペア:

[(1, 2103011229), (3, 701003743), (11, 191182839), (33, 63727613), (73, 28808373), (109, 19293681), (219, 9602791), (327, 6431227), (803, 2618943), (1199, 1753971), (2409, 872981), (3597, 584657), (7957, 264297), (8009, 262581), (23871, 88099), (24027, 87527)]