20161110466

素因数分解:

$2^1\times 7^2\times {\mathrm{17519}}^1\times {\mathrm{11743}}^1$

素因数の和:29278

約数の個数: 24

約数和(自身を含む): 35184084480

約数和(自身を除く): 15022974014

約数列:

[1, 2, 7, 14, 49, 98, 11743, 17519, 23486, 35038, 82201, 122633, 164402, 245266, 575407, 858431, 1150814, 1716862, 205725617, 411451234, 1440079319, 2880158638, 10080555233, 20161110466]

約数ペア:

[(1, 20161110466), (2, 10080555233), (7, 2880158638), (14, 1440079319), (49, 411451234), (98, 205725617), (11743, 1716862), (17519, 1150814), (23486, 858431), (35038, 575407), (82201, 245266), (122633, 164402)]