2011486942

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{615887}}^1$

素因数の和:615983

約数の個数: 16

約数和(自身を含む): 3192763392

約数和(自身を除く): 1181276450

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 615887, 1231774, 14165401, 28330802, 43727977, 87455954, 1005743471, 2011486942]

約数ペア:

[(1, 2011486942), (2, 1005743471), (23, 87455954), (46, 43727977), (71, 28330802), (142, 14165401), (1633, 1231774), (3266, 615887)]