2019371344

素因数分解:

$2^4\times {\mathrm{1429}}^1\times {\mathrm{88321}}^1$

素因数の和:89758

約数の個数: 20

約数和(自身を含む): 3915314260

約数和(自身を除く): 1895942916

約数列:

[1, 2, 4, 8, 16, 1429, 2858, 5716, 11432, 22864, 88321, 176642, 353284, 706568, 1413136, 126210709, 252421418, 504842836, 1009685672, 2019371344]

約数ペア:

[(1, 2019371344), (2, 1009685672), (4, 504842836), (8, 252421418), (16, 126210709), (1429, 1413136), (2858, 706568), (5716, 353284), (11432, 176642), (22864, 88321)]