2777342252

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{689509}}^1$

素因数の和:689585

約数の個数: 24

約数和(自身を含む): 5212695600

約数和(自身を除く): 2435353348

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 4028, 689509, 1379018, 2758036, 13100671, 26201342, 36543977, 52402684, 73087954, 146175908, 694335563, 1388671126, 2777342252]

約数ペア:

[(1, 2777342252), (2, 1388671126), (4, 694335563), (19, 146175908), (38, 73087954), (53, 52402684), (76, 36543977), (106, 26201342), (212, 13100671), (1007, 2758036), (2014, 1379018), (4028, 689509)]