2627775164

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4939427}}^1$

素因数の和:4939457

約数の個数: 24

約数和(自身を含む): 5532159360

約数和(自身を除く): 2904384196

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 4939427, 9878854, 19757708, 34575989, 69151978, 93849113, 138303956, 187698226, 375396452, 656943791, 1313887582, 2627775164]

約数ペア:

[(1, 2627775164), (2, 1313887582), (4, 656943791), (7, 375396452), (14, 187698226), (19, 138303956), (28, 93849113), (38, 69151978), (76, 34575989), (133, 19757708), (266, 9878854), (532, 4939427)]