2139093168

素因数分解:

$2^4\times 3^1\times {\mathrm{397}}^1\times {\mathrm{112253}}^1$

素因数の和:112661

約数の個数: 40

約数和(自身を含む): 5539959408

約数和(自身を除く): 3400866240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 397, 794, 1191, 1588, 2382, 3176, 4764, 6352, 9528, 19056, 112253, 224506, 336759, 449012, 673518, 898024, 1347036, 1796048, 2694072, 5388144, 44564441, 89128882, 133693323, 178257764, 267386646, 356515528, 534773292, 713031056, 1069546584, 2139093168]

約数ペア:

[(1, 2139093168), (2, 1069546584), (3, 713031056), (4, 534773292), (6, 356515528), (8, 267386646), (12, 178257764), (16, 133693323), (24, 89128882), (48, 44564441), (397, 5388144), (794, 2694072), (1191, 1796048), (1588, 1347036), (2382, 898024), (3176, 673518), (4764, 449012), (6352, 336759), (9528, 224506), (19056, 112253)]