201912104

素因数分解:

$2^3\times {\mathrm{2791}}^1\times {\mathrm{9043}}^1$

素因数の和:11840

約数の個数: 16

約数和(自身を含む): 378762720

約数和(自身を除く): 176850616

約数列:

[1, 2, 4, 8, 2791, 5582, 9043, 11164, 18086, 22328, 36172, 72344, 25239013, 50478026, 100956052, 201912104]

約数ペア:

[(1, 201912104), (2, 100956052), (4, 50478026), (8, 25239013), (2791, 72344), (5582, 36172), (9043, 22328), (11164, 18086)]