20161330258

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{2406461}}^1$

素因数の和:2406593

約数の個数: 16

約数和(自身を含む): 31187747520

約数和(自身を除く): 11026417262

約数列:

[1, 2, 59, 71, 118, 142, 4189, 8378, 2406461, 4812922, 141981199, 170858731, 283962398, 341717462, 10080665129, 20161330258]

約数ペア:

[(1, 20161330258), (2, 10080665129), (59, 341717462), (71, 283962398), (118, 170858731), (142, 141981199), (4189, 4812922), (8378, 2406461)]