2012417982

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{54617}}^1$

素因数の和:54737

約数の個数: 48

約数和(自身を含む): 4601020320

約数和(自身を除く): 2588602338

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 89, 138, 178, 207, 267, 414, 534, 801, 1602, 2047, 4094, 6141, 12282, 18423, 36846, 54617, 109234, 163851, 327702, 491553, 983106, 1256191, 2512382, 3768573, 4860913, 7537146, 9721826, 11305719, 14582739, 22611438, 29165478, 43748217, 87496434, 111800999, 223601998, 335402997, 670805994, 1006208991, 2012417982]

約数ペア:

[(1, 2012417982), (2, 1006208991), (3, 670805994), (6, 335402997), (9, 223601998), (18, 111800999), (23, 87496434), (46, 43748217), (69, 29165478), (89, 22611438), (138, 14582739), (178, 11305719), (207, 9721826), (267, 7537146), (414, 4860913), (534, 3768573), (801, 2512382), (1602, 1256191), (2047, 983106), (4094, 491553), (6141, 327702), (12282, 163851), (18423, 109234), (36846, 54617)]