2013578656

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{3311807}}^1$

素因数の和:3311836

約数の個数: 24

約数和(自身を含む): 4172878080

約数和(自身を除く): 2159299424

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 3311807, 6623614, 13247228, 26494456, 52988912, 62924333, 105977824, 125848666, 251697332, 503394664, 1006789328, 2013578656]

約数ペア:

[(1, 2013578656), (2, 1006789328), (4, 503394664), (8, 251697332), (16, 125848666), (19, 105977824), (32, 62924333), (38, 52988912), (76, 26494456), (152, 13247228), (304, 6623614), (608, 3311807)]