19070284

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{2081}}^1$

素因数の和:2193

約数の個数: 24

約数和(自身を含む): 34977600

約数和(自身を除く): 15907316

約数列:

[1, 2, 4, 29, 58, 79, 116, 158, 316, 2081, 2291, 4162, 4582, 8324, 9164, 60349, 120698, 164399, 241396, 328798, 657596, 4767571, 9535142, 19070284]

約数ペア:

[(1, 19070284), (2, 9535142), (4, 4767571), (29, 657596), (58, 328798), (79, 241396), (116, 164399), (158, 120698), (316, 60349), (2081, 9164), (2291, 8324), (4162, 4582)]