1860991610

素因数分解:

$2^1\times 5^1\times {\mathrm{16369}}^1\times {\mathrm{11369}}^1$

素因数の和:27745

約数の個数: 16

約数和(自身を含む): 3350284200

約数和(自身を除く): 1489292590

約数列:

[1, 2, 5, 10, 11369, 16369, 22738, 32738, 56845, 81845, 113690, 163690, 186099161, 372198322, 930495805, 1860991610]

約数ペア:

[(1, 1860991610), (2, 930495805), (5, 372198322), (10, 186099161), (11369, 163690), (16369, 113690), (22738, 81845), (32738, 56845)]