1029873074

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{107}}^1\times {\mathrm{13331}}^1$

素因数の和:13478

約数の個数: 24

約数和(自身を含む): 1645755408

約数和(自身を除く): 615882334

約数列:

[1, 2, 19, 38, 107, 214, 361, 722, 2033, 4066, 13331, 26662, 38627, 77254, 253289, 506578, 1426417, 2852834, 4812491, 9624982, 27101923, 54203846, 514936537, 1029873074]

約数ペア:

[(1, 1029873074), (2, 514936537), (19, 54203846), (38, 27101923), (107, 9624982), (214, 4812491), (361, 2852834), (722, 1426417), (2033, 506578), (4066, 253289), (13331, 77254), (26662, 38627)]